Products & Solutions – Security Locknut

Locknut Selector

Sort	Item	Description	Width Across Flats (Max) Dim A	Thickness (Nominal) Dim B	Overall Thickness (Max) Dim C	Thread Size	Type	Grade/Class	Plating	Series	Size	Thread	MERGED SIZE
1	1001-0375-160-1-0	3/8 x 16 SLN, Heavy Hex, Grade 5	0.688	0.375	0.406	3/8 x 16	Hex, Heavy	Grade 5	No Plating	Inch	0.375	Course	0.375 C \| 3/8 x 16
2	1001-0375-160-1-2	3/8 x 16 SLN, Heavy Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	0.688	0.375	0.406	3/8 x 16	Hex, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	0.375	Course	0.375 C \| 3/8 x 16
3	1001-0375-160-2-0	3/8 x 16 SLN, Heavy Hex, Grade 8	0.688	0.375	0.406	3/8 x 16	Hex, Heavy	Grade 8	No Plating	Inch	0.375	Course	0.375 C \| 3/8 x 16
4	1001-0375-160-2-5	3/8 x 16 SLN, Heavy Hex, Grade 8, ATD Lock Ring	0.688	0.375	0.406	3/8 x 16	Hex, Heavy	Grade 8	No Plating	Inch	0.375	Course	0.375 C \| 3/8 x 16
5	1001-0375-160-2-2	3/8 x 16 SLN, Heavy Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	0.688	0.375	0.406	3/8 x 16	Hex, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	0.375	Course	0.375 C \| 3/8 x 16
6	1001-0500-130-1-0	1/2 x 13 SLN, Heavy Hex, Grade 5	0.877	0.5	0.585	1/2 x 13	Hex, Heavy	Grade 5	No Plating	Inch	0.5	Course	0.500 C \| 1/2 x 13
7	1001-0500-130-1-5	1/2 x 13 SLN, Heavy Hex, Grade 5, ATD Lock Ring	0.877	0.5	0.585	1/2 x 13	Hex, Heavy	Grade 5	No Plating	Inch	0.5	Course	0.500 C \| 1/2 x 13
8	1001-0500-130-1-2	1/2 x 13 SLN, Heavy Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	0.877	0.5	0.585	1/2 x 13	Hex, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	0.5	Course	0.500 C \| 1/2 x 13
9	1001-0500-130-2-0	1/2 x 13 SLN, Heavy Hex, Grade 8	0.877	0.5	0.585	1/2 x 13	Hex, Heavy	Grade 8	No Plating	Inch	0.5	Course	0.500 C \| 1/2 x 13
10	1001-0500-130-2-5	1/2 x 13 SLN, Heavy Hex, Grade 8, ATD Lock Ring	0.877	0.5	0.585	1/2 x 13	Hex, Heavy	Grade 8	No Plating	Inch	0.5	Course	0.500 C \| 1/2 x 13
11	1001-0500-130-2-2	1/2 x 13 SLN, Heavy Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	0.877	0.5	0.585	1/2 x 13	Hex, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	0.5	Course	0.500 C \| 1/2 x 13
12	1002-0500-130-2-0	1/2 x 13 SLN, Heavy Hex, Thin, Grade 8	0.875	0.313	0.398	1/2 x 13	Hex, Heavy Thin	Grade 8	No Plating	Inch	0.5	Course	0.500 C \| 1/2 x 13
13	1002-0500-130-2-2	1/2 x 13 SLN, Heavy Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	0.875	0.313	0.398	1/2 x 13	Hex, Heavy Thin	Grade 8	Zinc Yellow (ZDC)	Inch	0.5	Course	0.500 C \| 1/2 x 13
14	1003-0500-130-1-0	1/2 x 13 SLN, Finished Hex, Grade 5	0.75	0.438	0.538	1/2 x 13	Hex, Finished	Grade 5	No Plating	Inch	0.5	Course	0.500 C \| 1/2 x 13
16	1003-0500-130-1-2	1/2 x 13 SLN, Fin. Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	0.75	0.438	0.538	1/2 x 13	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	0.5	Course	0.500 C \| 1/2 x 13
18	1003-0500-130-2-0	1/2 x 13 SLN, Finished Hex, Grade 8	0.75	0.438	0.538	1/2 x 13	Hex, Finished	Grade 8	No Plating	Inch	0.5	Course	0.500 C \| 1/2 x 13
20	1003-0500-130-2-2	1/2 x 13 SLN, Finished Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	0.75	0.438	0.538	1/2 x 13	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	0.5	Course	0.500 C \| 1/2 x 13
22	1004-0500-130-2-0	1/2 x 13 SLN, Finished Hex, Thin, Grade 8	0.75	0.313	0.413	1/2 x 13	Hex, Finished Thin	Grade 8	No Plating	Inch	0.5	Course	0.500 C \| 1/2 x 13
23	1004-0500-130-2-2	1/2 x 13 SLN, Fin. Hex, Thin, Zinc Yellow Plating, ATD Lock Ring Grade 8	0.75	0.313	0.413	1/2 x 13	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	0.5	Course	0.500 C \| 1/2 x 13
24	1501-0500-130-1-0	1/2 x 13 SLN, Square Railoc ®, Grade 5	0.870	0.500	0.593	1/2 x 13	Square, Heavy	Grade 5	No Plating	Inch	0.500	Course	0.500 C \| 1/2 x 13
25	1501-0500-130-1-2	1/2 x 13 SLN, Square Railoc ®, Grade 5, Zinc Yellow Plating, ATD Lock Ring	0.870	0.500	0.593	1/2 x 13	Square, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	0.500	Course	0.500 C \| 1/2 x 13
26	1501-0500-130-2-0	1/2 x 13 SLN, Square Railoc ®, Grade 8	0.870	0.500	0.593	1/2 x 13	Square, Heavy	Grade 8	No Plating	Inch	0.500	Course	0.500 C \| 1/2 x 13
27	1501-0500-130-2-2	1/2 x 13 SLN, Square Railoc ®, Grade 8, Zinc Yellow Plating, ATD Lock Ring	0.870	0.500	0.593	1/2 x 13	Square, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	0.500	Course	0.500 C \| 1/2 x 13
28	1001-0625-110-1-0	5/8 x 11 SLN, Heavy Hex, Grade 5	1.063	0.625	0.733	5/8 x 11	Hex, Heavy	Grade 5	No Plating	Inch	0.625	Course	0.625 C \| 5/8 x 11
29	1001-0625-110-1-5	5/8 x 11 SLN, Heavy Hex, Grade 5, ATD Lock Ring	1.063	0.625	0.733	5/8 x 11	Hex, Heavy	Grade 5	No Plating	Inch	0.625	Course	0.625 C \| 5/8 x 11
30	1001-0625-110-1-2	5/8 x 11 SLN, Heavy Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.063	0.625	0.733	5/8 x 11	Hex, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	0.625	Course	0.625 C \| 5/8 x 11
31	1001-0625-110-2-0	5/8 x 11 SLN, Heavy Hex, Grade 8	1.063	0.625	0.733	5/8 x 11	Hex, Heavy	Grade 8	No Plating	Inch	0.625	Course	0.625 C \| 5/8 x 11
32	1001-0625-110-2-5	5/8 x 11 SLN, Heavy Hex, Grade 8, ATD Lock Ring	1.063	0.625	0.733	5/8 x 11	Hex, Heavy	Grade 8	No Plating	Inch	0.625	Course	0.625 C \| 5/8 x 11
33	1001-0625-110-2-2	5/8 x 11 SLN, Hvy Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.063	0.625	0.733	5/8 x 11	Hex, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	0.625	Course	0.625 C \| 5/8 x 11
34	1002-0625-110-2-0	5/8 x 11 SLN, Heavy Hex, Thin, Grade 8	1.063	0.375	0.499	5/8 x 11	Hex, Heavy Thin	Grade 8	No Plating	Inch	0.625	Course	0.625 C \| 5/8 x 11
35	1002-0625-110-2-2	5/8 x 11 SLN, Hvy Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.063	0.375	0.499	5/8 x 11	Hex, Heavy Thin	Grade 8	Zinc Yellow (ZDC)	Inch	0.625	Course	0.625 C \| 5/8 x 11
36	1003-0625-110-1-0	5/8 x 11 SLN, Finished Hex, Grade 5	0.938	0.547	0.671	5/8 x 11	Hex, Finished	Grade 5	No Plating	Inch	0.625	Course	0.625 C \| 5/8 x 11
37	1003-0625-110-1-2	5/8 x 11 SLN, Fini. Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	0.938	0.547	0.671	5/8 x 11	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	0.625	Course	0.625 C \| 5/8 x 11
38	1003-0625-110-2-0	5/8 x 11 SLN, Finished Hex, Grade 8	0.938	0.547	0.671	5/8 x 11	Hex, Finished	Grade 8	No Plating	Inch	0.625	Course	0.625 C \| 5/8 x 11
39	1003-0625-110-2-2	5/8 x 11 SLN, Fin. Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	0.938	0.547	0.671	5/8 x 11	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	0.625	Course	0.625 C \| 5/8 x 11
40	1004-0625-110-2-0	5/8 x 11 SLN, Finished Hex, Thin, Grade 8	0.938	0.375	0.499	5/8 x 11	Hex, Finished Thin	Grade 8	No Plating	Inch	0.625	Course	0.625 C \| 5/8 x 11
41	1004-0625-110-2-2	5/8 x 11 SLN, Fin. Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	0.938	0.375	0.499	5/8 x 11	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	0.625	Course	0.625 C \| 5/8 x 11
42	1501-0625-110-1-0	5/8 x 11 SLN Sqr. Railoc ®, Grade 5	1.055	0.625	0.741	5/8 x 11	Square, Heavy	Grade 5	No Plating	Inch	0.625	Course	0.625 C \| 5/8 x 11
43	1501-0625-110-1-2	5/8 x 11 SLN, Square Railoc ®, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.055	0.625	0.741	5/8 x 11	Square, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	0.625	Course	0.625 C \| 5/8 x 11
44	1501-0625-110-2-0	5/8 x 11 SLN Sqr. Railoc ®, Grade 8	1.055	0.625	0.741	5/8 x 11	Square, Heavy	Grade 8	No Plating	Inch	0.625	Course	0.625 C \| 5/8 x 11
45	1501-0625-110-2-2	5/8 x 11 SLN, Square Railoc ®, Grade 8..Zinc Yellow Plating NB, ATD Lock Ring	1.055	0.625	0.741	5/8 x 11	Square, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	0.625	Course	0.625 C \| 5/8 x 11
46	1001-0750-100-1-0	3/4 x 10 SLN, Heavy Hex, Grade 5	1.25	0.75	0.878	3/4 x 10	Hex, Heavy	Grade 5	No Plating	Inch	0.75	Course	0.750 C \| 3/4 x 10
47	1001-0750-100-1-5	3/4 x 10 SLN, Heavy Hex, Grade 5, ATD Lock Ring	1.25	0.75	0.878	3/4 x 10	Hex, Heavy	Grade 5	No Plating	Inch	0.75	Course	0.750 C \| 3/4 x 10
48	1001-0750-100-1-2	3/4 x 10 SLN, Hvy Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.25	0.75	0.878	3/4 x 10	Hex, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	0.75	Course	0.750 C \| 3/4 x 10
49	1001-0750-100-2-0	3/4 x 10 SLN, Heavy Hex, Grade 8	1.25	0.75	0.878	3/4 x 10	Hex, Heavy	Grade 8	No Plating	Inch	0.75	Course	0.750 C \| 3/4 x 10
50	1001-0750-100-2-5	3/4 x 10 SLN, Heavy Hex, Grade 8, ATD Lock Ring	1.25	0.75	0.878	3/4 x 10	Hex, Heavy	Grade 8	No Plating	Inch	0.75	Course	0.750 C \| 3/4 x 10
51	1001-0750-100-2-2	3/4 x 10 SLN, Hvy Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.25	0.75	0.878	3/4 x 10	Hex, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	0.75	Course	0.750 C \| 3/4 x 10
52	1002-0750-100-2-0	3/4 x 10 SLN, Heavy Hex, Thin, Grade 8	1.25	0.438	0.566	3/4 x 10	Hex, Heavy Thin	Grade 8	No Plating	Inch	0.75	Course	0.750 C \| 3/4 x 10
53	1002-0750-100-2-2	3/4 x 10 SLN, Heavy Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.25	0.438	0.566	3/4 x 10	Hex, Heavy Thin	Grade 8	Zinc Yellow (ZDC)	Inch	0.75	Course	0.750 C \| 3/4 x 10
54	1003-0750-100-1-0	3/4 x 10 SLN, Finished Hex, Grade 5	1.125	0.641	0.8	3/4 x 10	Hex, Finished	Grade 5	No Plating	Inch	0.75	Course	0.750 C \| 3/4 x 10
55	1003-0750-100-1-2	3/4 x 10 SLN, Fin Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.125	0.641	0.8	3/4 x 10	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	0.75	Course	0.750 C \| 3/4 x 10
56	1003-0750-100-2-0	3/4 x 10 SLN, Finished Hex, Grade 8	1.125	0.641	0.8	3/4 x 10	Hex, Finished	Grade 8	No Plating	Inch	0.75	Course	0.750 C \| 3/4 x 10
57	1003-0750-100-2-2	3/4 x 10 SLN, Fin Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.125	0.641	0.8	3/4 x 10	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	0.75	Course	0.750 C \| 3/4 x 10
58	1004-0750-100-2-0	3/4 x 10 SLN, Finished Hex, Thin, Grade 8	1.125	0.422	0.566	3/4 x 10	Hex, Finished Thin	Grade 8	No Plating	Inch	0.75	Course	0.750 C \| 3/4 x 10
59	1004-0750-100-2-2	3/4 x 10 SLN, Fin. Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.125	0.422	0.566	3/4 x 10	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	0.75	Course	0.750 C \| 3/4 x 10
60	1501-0750-100-1-0	3/4 x 10 SLN Sqr. Railoc ®, Grade 5	1.250	0.750	0.886	3/4 x 10	Square, Heavy	Grade 5	No Plating	Inch	0.750	Course	0.750 C \| 3/4 x 10
61	1501-0750-100-1-5	3/4 x 10 SLN, Square Railoc ®, Grade 5, ATD Lock Ring	1.250	0.750	0.886	3/4 x 10	Square, Heavy	Grade 5	No Plating	Inch	0.750	Course	0.750 C \| 3/4 x 10
62	1501-0750-100-1-2	3/4 x 10 SLN, Square Railoc ®, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.250	0.750	0.886	3/4 x 10	Square, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	0.750	Course	0.750 C \| 3/4 x 10
63	1501-0750-100-2-0	3/4 x 10 SLN Sqr. Railoc ®, Grade 8	1.250	0.750	0.886	3/4 x 10	Square, Heavy	Grade 8	No Plating	Inch	0.750	Course	0.750 C \| 3/4 x 10
64	1501-0750-100-2-2	3/4 x 10 SLN, Square Railoc ®, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.250	0.750	0.886	3/4 x 10	Square, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	0.750	Course	0.750 C \| 3/4 x 10
65	1001-0875-090-1-0	7/8 x 9 SLN, Heavy Hex, Grade 5	1.438	0.875	1.024	7/8 x 9	Hex, Heavy	Grade 5	No Plating	Inch	0.875	Course	0.875 C \| 7/8 x 9
66	1001-0875-090-1-5	7/8 x 9 SLN, Heavy Hex, ATD Lock Ring, Grade 5	1.438	0.875	1.024	7/8 x 9	Hex, Heavy	Grade 5	No Plating	Inch	0.875	Course	0.875 C \| 7/8 x 9
67	1001-0875-090-1-2	7/8 x 9 SLN, Heavy Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.438	0.875	1.024	7/8 x 9	Hex, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	0.875	Course	0.875 C \| 7/8 x 9
68	1001-0875-090-2-0	7/8 x 9 SLN, Heavy Hex, Grade 8	1.438	0.875	1.024	7/8 x 9	Hex, Heavy	Grade 8	No Plating	Inch	0.875	Course	0.875 C \| 7/8 x 9
69	1001-0875-090-2-5	7/8 x 9 SLN, Heavy Hex, Grade 8, ATD Lock Ring	1.438	0.875	1.024	7/8 x 9	Hex, Heavy	Grade 8	No Plating	Inch	0.875	Course	0.875 C \| 7/8 x 9
70	1001-0875-090-2-2	7/8 x 9 SLN, Heavy Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.438	0.875	1.024	7/8 x 9	Hex, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	0.875	Course	0.875 C \| 7/8 x 9
71	1002-0875-090-2-0	7/8 x 9 SLN, Heavy Hex, Thin, Grade 8	1.438	0.5	0.649	7/8 x 9	Hex, Heavy Thin	Grade 8	No Plating	Inch	0.875	Course	0.875 C \| 7/8 x 9
72	1002-0875-090-2-2	7/8 x 9 SLN, Heavy Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.438	0.5	0.649	7/8 x 9	Hex, Heavy Thin	Grade 8	Zinc Yellow (ZDC)	Inch	0.875	Course	0.875 C \| 7/8 x 9
73	1003-0875-090-1-0	7/8 x 9 SLN, Finished Hex, Grade 5	1.313	0.75	0.931	7/8 x 9	Hex, Finished	Grade 5	No Plating	Inch	0.875	Course	0.875 C \| 7/8 x 9
74	1003-0875-090-1-2	7/8 x 9 SLN, Finished Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.313	0.75	0.931	7/8 x 9	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	0.875	Course	0.875 C \| 7/8 x 9
75	1003-0875-090-2-0	7/8 x 9 SLN, Finished Hex, Grade 8	1.313	0.75	0.931	7/8 x 9	Hex, Finished	Grade 8	No Plating	Inch	0.875	Course	0.875 C \| 7/8 x 9
76	1003-0875-090-2-2	7/8 x 9 SLN, Finished Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.313	0.75	0.931	7/8 x 9	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	0.875	Course	0.875 C \| 7/8 x 9
77	1004-0875-090-2-0	7/8 x 9 SLN, Finished Hex, Thin, Grade 8	1.313	0.484	0.649	7/8 x 9	Hex, Finished Thin	Grade 8	No Plating	Inch	0.875	Course	0.875 C \| 7/8 x 9
78	1004-0875-090-2-2	7/8 x 9 SLN, Finished Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.313	0.484	0.649	7/8 x 9	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	0.875	Course	0.875 C \| 7/8 x 9
79	1501-0875-090-1-0	7/8 x 9 SLN Sqr. Railoc ®, Grade 5	1.437	0.875	1.032	7/8 x 9	Square, Heavy	Grade 5	No Plating	Inch	0.875	Course	0.875 C \| 7/8 x 9
80	1501-0875-090-1-5	7/8 x 9 SLN Sqr. Railoc ®, Grade 5, ATD Lock Ring	1.437	0.875	1.032	7/8 x 9	Square, Heavy	Grade 5	No Plating	Inch	0.875	Course	0.875 C \| 7/8 x 9
81	1501-0875-090-1-2	7/8 x 9 SLN, Square Railoc ®, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.437	0.875	1.032	7/8 x 9	Square, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	0.875	Course	0.875 C \| 7/8 x 9
82	1501-0875-090-2-0	7/8 x 9 SLN Sqr. Railoc ®, Grade 8	1.437	0.875	1.032	7/8 x 9	Square, Heavy	Grade 8	No Plating	Inch	0.875	Course	0.875 C \| 7/8 x 9
83	1501-0875-090-2-5	7/8 x 9 SLN Sqr. Railoc ®, Grade 8, ATD Lock Ring	1.437	0.875	1.032	7/8 x 9	Square, Heavy	Grade 8	No Plating	Inch	0.875	Course	0.875 C \| 7/8 x 9
84	1501-0875-090-2-2	7/8 x 9 SLN, Square Railoc ®, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.437	0.875	1.032	7/8 x 9	Square, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	0.875	Course	0.875 C \| 7/8 x 9
85	1001-1000-080-1-0	1" x 8 SLN, Heavy Hex, Grade 5	1.625	1	1.172	1" x 8	Hex, Heavy	Grade 5	No Plating	Inch	1	Course	1.000 C \| 1 x 8
86	1001-1000-080-1-5	1" x 8 SLN, Heavy Hex, Grade 5, ATD Lock Ring	1.625	1	1.172	1" x 8	Hex, Heavy	Grade 5	No Plating	Inch	1	Course	1.000 C \| 1 x 8
87	1001-1000-080-1-2	1" x 8 SLN, Heavy Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.625	1	1.172	1" x 8	Hex, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	1	Course	1.000 C \| 1 x 8
88	1001-1000-080-2-0	1" x 8 SLN, Heavy Hex, Grade 8	1.625	1	1.172	1" x 8	Hex, Heavy	Grade 8	No Plating	Inch	1	Course	1.000 C \| 1 x 8
89	1001-1000-080-2-5	1" x 8 SLN, Heavy Hex, Grade 8, ATD Lock Ring	1.625	1	1.172	1" x 8	Hex, Heavy	Grade 8	No Plating	Inch	1	Course	1.000 C \| 1 x 8
90	1001-1000-080-2-2	1" x 8 SLN, Heavy Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.625	1	1.172	1" x 8	Hex, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	1	Course	1.000 C \| 1 x 8
91	1002-1000-080-2-0	1" x 8 SLN, Heavy Hex, Thin, Grade 8	1.625	0.563	0.735	1" x 8	Hex, Heavy Thin	Grade 8	No Plating	Inch	1	Course	1.000 C \| 1 x 8
92	1002-1000-080-2-5	1" x 8 SLN, Heavy Hex, Thin, Grade 8, ATD Lock Ring	1.625	0.563	0.735	1" x 8	Hex, Heavy Thin	Grade 8	No Plating	Inch	1	Course	1.000 C \| 1 x 8
93	1002-1000-080-2-2	1" x 8 SLN, Heavy Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.625	0.563	0.735	1" x 8	Hex, Heavy Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1	Course	1.000 C \| 1 x 8
94	1003-1000-080-1-0	1" x 8 SLN, Finished Hex, Grade 5	1.5	0.859	1.062	1" x 8	Hex, Finished	Grade 5	No Plating	Inch	1	Course	1.000 C \| 1 x 8
95	1003-1000-080-1-5	1" x 8 SLN, Fin. Hex, Grade 5, ATD Lock Ring	1.5	0.859	1.062	1" x 8	Hex, Finished	Grade 5	No Plating	Inch	1	Course	1.000 C \| 1 x 8
96	1003-1000-080-1-2	1" x 8 SLN, Fin. Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.5	0.859	1.062	1" x 8	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	1	Course	1.000 C \| 1 x 8
97	1003-1000-080-2-0	1" x 8 SLN, Finished Hex, Grade 8	1.5	0.859	1.062	1" x 8	Hex, Finished	Grade 8	No Plating	Inch	1	Course	1.000 C \| 1 x 8
98	1003-1000-080-2-5	1" x 8 SLN, Fin. Hex, Grade 8, ATD Lock Ring	1.5	0.859	1.062	1" x 8	Hex, Finished	Grade 8	No Plating	Inch	1	Course	1.000 C \| 1 x 8
99	1003-1000-080-2-2	1" x 8 SLN, Fin. Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.5	0.859	1.062	1" x 8	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	1	Course	1.000 C \| 1 x 8
100	1004-1000-080-2-0	1" x 8 SLN, Finished Hex, Thin, Grade 8	1.5	0.547	0.735	1" x 8	Hex, Finished Thin	Grade 8	No Plating	Inch	1	Course	1.000 C \| 1 x 8
101	1004-1000-080-2-5	1" x 8 SLN, Fin. Hex, Thin, Grade 8, ATD Lock Ring	1.5	0.547	0.735	1" x 8	Hex, Finished Thin	Grade 8	No Plating	Inch	1	Course	1.000 C \| 1 x 8
102	1004-1000-080-2-2	1" x 8 SLN, Finished Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.5	0.547	0.735	1" x 8	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1	Course	1.000 C \| 1 x 8
103	1501-1000-080-1-0	1" x 8 SLN, Sqr. Railoc ®, Grade 5	1.625	1.000	1.180	1" x 8	Square, Heavy	Grade 5	No Plating	Inch	1.000	Course	1.000 C \| 1" x 8
104	1501-1000-080-1-5	1" x 8 SLN, Sqr. Railoc ®, Grade 5, ATD Lock Ring	1.625	1.000	1.180	1" x 8	Square, Heavy	Grade 5	No Plating	Inch	1.000	Course	1.000 C \| 1" x 8
105	1501-1000-080-1-2	1" x 8 SLN, Square Railoc ®, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.625	1.000	1.180	1" x 8	Square, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	1.000	Course	1.000 C \| 1" x 8
106	1501-1000-080-2-0	1" x 8 SLN, Sqr. Railoc ®, Grade 8	1.625	1.000	1.180	1" x 8	Square, Heavy	Grade 8	No Plating	Inch	1.000	Course	1.000 C \| 1" x 8
107	1501-1000-080-2-5	1" x 8 SLN, Sqr. Railoc ®, Grade 8, ATD Lock Ring	1.625	1.000	1.180	1" x 8	Square, Heavy	Grade 8	No Plating	Inch	1.000	Course	1.000 C \| 1" x 8
108	1501-1000-080-2-2	1" x 8 SLN, Square Railoc ®, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.625	1.000	1.180	1" x 8	Square, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	1.000	Course	1.000 C \| 1" x 8
109	1001-1125-070-1-5	1-1/8 x 7 SLN, Heavy Hex, Grade 5, ATD Lock Ring	1.813	1.125	1.321	1-1/8 x 7	Hex, Heavy	Grade 5	No Plating	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
110	1001-1125-070-1-2	1-1/8 x 7 SLN, Hvy Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.813	1.125	1.321	1-1/8 x 7	Hex, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
111	1001-1125-070-2-5	1-1/8 x 7 SLN, Heavy Hex, Grade 8, ATD Lock Ring	1.813	1.125	1.321	1-1/8 x 7	Hex, Heavy	Grade 8	No Plating	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
112	1001-1125-070-2-2	1-1/8 x 7 SLN, Hvy Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.813	1.125	1.321	1-1/8 x 7	Hex, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
113	1002-1125-070-2-5	1-1/8 x 7 SLN, Heavy Hex, Thin, Grade 8, ATD Lock Ring	1.813	0.625	0.821	1-1/8 x 7	Hex, Heavy Thin	Grade 8	No Plating	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
114	1002-1125-070-2-2	1-1/8 x 7 SLN, Heavy Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.813	0.625	0.821	1-1/8 x 7	Hex, Heavy Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
115	1003-1125-070-1-5	1-1/8 x 7 SLN, Finished Hex, Grade 5, ATD Lock Ring	1.688	0.969	1.197	1-1/8 x 7	Hex, Finished	Grade 5	No Plating	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
116	1003-1125-070-1-2	1-1/8 x 7 SLN, Fin. Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.688	0.969	1.197	1-1/8 x 7	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
117	1003-1125-070-2-5	1-1/8 x 7 SLN, Finished Hex, Grade 8, ATD Lock Ring	1.688	0.969	1.197	1-1/8 x 7	Hex, Finished	Grade 8	No Plating	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
118	1003-1125-070-2-2	1-1/8 x 7 SLN, Fin. Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.688	0.969	1.197	1-1/8 x 7	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
119	1004-1125-070-2-5	1-1/8 x 7 SLN, Finished Hex, Thin, Grade 8, ATD Lock Ring	1.688	0.609	0.821	1-1/8 x 7	Hex, Finished Thin	Grade 8	No Plating	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
120	1004-1125-070-2-2	1-1/8 x 7 SLN, Finished Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.688	0.609	0.821	1-1/8 x 7	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
121	1501-1125-070-1-5	1-1/8 x 7 SLN Sqr. Railoc ®, Grade 5, ATD Lock Ring	1.812	1.125	1.329	1-1/8 x 7	Square, Heavy	Grade 5	No Plating	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
122	1501-1125-070-1-2	1-1/8 x 7 SLN, Square Railoc ®, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.812	1.812	1.329	1-1/8 x 7	Square, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
123	1501-1125-070-2-5	1-1/8 x 7 SLN Sqr. Railoc ®, Grade 8, ATD Lock Ring	1.812	1.125	1.329	1-1/8 x 7	Square, Heavy	Grade 8	No Plating	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
124	1501-1125-070-2-2	1-1/8 x 7 SLN, Square Railoc ®, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.812	1.125	1.329	1-1/8 x 7	Square, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	1.125	Course	1.125 C \| 1-1/8 x 7
125	1001-1250-070-1-5	1-1/4 x 7 SLN, Heavy Hex, Grade 5, ATD Lock Ring	2	1.25	1.447	1-1/4 x 7	Hex, Heavy	Grade 5	No Plating	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
126	1011-1250-070-1-5	1-1/4 x 7 SLN XHPT, Heavy Hex, Grade 5, ATD Lock Ring	2	1.25	1.384	1-1/4 x 7	Hex, Heavy	Grade 5	No Plating	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
127	1001-1250-070-1-2	1-1/4 x 7 SLN, Hvy Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	2	1.25	1.447	1-1/4 x 7	Hex, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
128	1011-1250-070-1-2	1-1/4 x 7 SLN XHPT, Hvy Hex, Grade 5,..Zinc Yellow Plating NB, ATD Lock Ring	2	1.25	1.384	1-1/4 x 7	Hex, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
129	1001-1250-070-2-5	1-1/4 x 7 SLN, Heavy Hex, Grade 8, ATD Lock Ring	2	1.25	1.447	1-1/4 x 7	Hex, Heavy	Grade 8	No Plating	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
130	1011-1250-070-2-5	1-1/4 x 7 SLN XHPT, Hvy Hex, Grade 8, ATD Lock Ring	2	1.25	1.384	1-1/4 x 7	Hex, Heavy	Grade 8	No Plating	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
131	1001-1250-070-2-2	1-1/4 x 7 SLN, Hvy Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	2	1.25	1.447	1-1/4 x 7	Hex, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
132	1011-1250-070-2-2	1-1/4 x 7 SLN XHPT, Hvy Hex, Grade 8..Zinc Yellow Plating NB, ATD Lock Ring	2	1.25	1.384	1-1/4 x 7	Hex, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
133	1002-1250-070-2-5	1-1/4 x 7 SLN, Heavy Hex, Thin, Grade 8, ATD Lock Ring	2	0.75	0.947	1-1/4 x 7	Hex, Heavy Thin	Grade 8	No Plating	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
134	1002-1250-070-2-2	1-1/4 x 7 SLN, Heavy Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	2	0.75	0.947	1-1/4 x 7	Hex, Heavy Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
135	1003-1250-070-1-5	1-1/4 x 7 SLN, Finished Hex, Grade 5, ATD Lock Ring	1.875	1.062	1.321	1-1/4 x 7	Hex, Finished	Grade 5	No Plating	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
136	1003-1250-070-1-2	1-1/4 x 7 SLN, Fin Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.875	1.062	1.321	1-1/4 x 7	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
137	1003-1250-070-2-5	1-1/4 x 7 SLN, Finished Hex, Grade 8, ATD Lock Ring	1.875	1.062	1.321	1-1/4 x 7	Hex, Finished	Grade 8	No Plating	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
138	1003-1250-070-2-2	1-1/4 x 7 SLN, Fin Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.875	1.062	1.321	1-1/4 x 7	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
139	1004-1250-070-2-5	1-1/4 x 7 SLN, Finished Hex, Thin, Grade 8, ATD Lock Ring	1.875	0.719	0.947	1-1/4 x 7	Hex, Finished Thin	Grade 8	No Plating	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
140	1004-1250-070-2-2	1-1/4 x 7 SLN, Finished Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.875	0.719	0.947	1-1/4 x 7	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1.25	Course	1.250 C \| 1-1/4 x 7
141	1501-1250-070-1-5	1-1/4 x 7 SLN, Square Railoc ®, Grade 5, ATD Lock Ring	2.001	1.250	1.462	1-1/4 x 7	Square, Heavy	Grade 5	No Plating	Inch	1.250	Course	1.250 C \| 1-1/4 x 7
142	1501-1250-070-1-2	1-1/4 x 7 SLN, Square Railoc ®, Grade 5, Zinc Yellow Plating, ATD Lock Ring	2.001	1.250	1.462	1-1/4 x 7	Square, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	1.250	Course	1.250 C \| 1-1/4 x 7
143	1501-1250-070-2-5	1-1/4 x 7 SLN, Square Railoc ®, Grade 8, ATD Lock Ring	2.001	1.250	1.462	1-1/4 x 7	Square, Heavy	Grade 8	No Plating	Inch	1.250	Course	1.250 C \| 1-1/4 x 7
144	1501-1250-070-2-2	1-1/4 x 7 SLN, Square Railoc ®, Grade 8, Zinc Yellow Plating, ATD Lock Ring	2.001	1.250	1.462	1-1/4 x 7	Square, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	1.250	Course	1.250 C \| 1-1/4 x 7
145	1011-1375-060-1-5	1-3/8 x 6 SLN XHPT, Heavy Hex, Grade 5, ATD Lock Ring	2.188	1.375	1.487	1-3/8 x 6	Hex, Heavy	Grade 5	No Plating	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
146	1011-1375-060-1-2	1-3/8 x 6 SLN XHPT, Heavy Hex, Grade 5..Zinc Yellow Plating NB, ATD Lock Ring	2.188	1.375	1.487	1-3/8 x 6	Hex, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
147	1011-1375-060-2-5	1-3/8 x 6 SLN XHPT, Heavy Hex, Grade 8, ATD Lock Ring	2.188	1.375	1.487	1-3/8 x 6	Hex, Heavy	Grade 8	No Plating	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
148	1011-1375-060-2-2	1-3/8 x 6 SLN XHPT, Hvy Hex, Grade 8 ..Zinc Yellow Plating NB, ATD Lock Ring	2.188	1.375	1.487	1-3/8 x 6	Hex, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
149	1012-1375-060-2-5	1-3/8 x 6 SLN XHPT, Hvy Hx, Thin, Grade 8, ATD Lock Ring	2.188	0.813	0.999	1-3/8 x 6	Hex, Heavy Thin	Grade 8	No Plating	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
150	1012-1375-060-2-2	1-3/8 x 6 SLN XHPT, Hvy Hex, Thin, Grade 8.. Zinc Yellow Plating, ATD Lock Ring	2.188	0.813	0.999	1-3/8 x 6	Hex, Heavy Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
151	1013-1375-060-1-5	1-3/8 x 6 SLN XHPT, Finished Hex.Grade 5, ATD Lock Ring	2.063	1.172	1.39	1-3/8 x 6	Hex, Finished	Grade 5	No Plating	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
152	1013-1375-060-1-2	1-3/8 x 6 SLN XHPT, Finished Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	2.063	1.172	1.39	1-3/8 x 6	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
153	1013-1375-060-2-5	1-3/8 x 6 SLN XHPT, Finished Hex.Grade 8, ATD Lock Ring	2.063	1.172	1.39	1-3/8 x 6	Hex, Finished	Grade 8	No Plating	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
154	1013-1375-060-2-2	1-3/8 x 6 SLN XHPT, Finished Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	2.063	1.172	1.39	1-3/8 x 6	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
155	1014-1375-060-2-5	1-3/8 x 6 SLN XHPT, Finished Hex, Thin.Grade 8, ATD Lock Ring	2.063	0.781	0.999	1-3/8 x 6	Hex, Finished Thin	Grade 8	No Plating	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
156	1014-1375-060-2-2	1-3/8 x 6 SLN XHPT, Finished Hex, Thin.Grade 8, Zinc Yellow Plating, ATD Lock Ring	2.063	0.781	0.999	1-3/8 x 6	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
157	1511-1375-060-1-5	1-3/8 x 6 SLN, Square Railoc ®, Grade 5, ATD Lock Ring	2.187	2.187	1.503	1-3/8 x 6	Square, Heavy	Grade 5	No Plating	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
158	1511-1375-060-1-2	1-3/8 x 6 SLN, Square Railoc ®, Grade 5, Zinc Yellow Plating, ATD Lock Ring	2.187	1.375	1.503	1-3/8 x 6	Square, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
159	1511-1375-060-2-5	1-3/8 x 6 SLN, Sqr. Railoc ®, Grade 8, ATD Lock Ring	2.187	1.375	1.503	1-3/8 x 6	Square, Heavy	Grade 8	No Plating	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
160	1511-1375-060-2-2	1-3/8 x 6 SLN, Square Railoc ®, Grade 8, Zinc Yellow Plating, ATD Lock Ring	2.187	1.375	1.503	1-3/8 x 6	Square, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	1.375	Course	1.375 C \| 1-3/8 x 6
161	1001-1500-060-1-5	1-1/2 x 6 SLN, Heavy Hex, Grade 5, ATD Lock Ring	2.375	1.5	1.727	1-1/2 x 6	Hex, Heavy	Grade 5	No Plating	Inch	1.5	Course	1.500 C \| 1-1/2 x 6
162	1011-1500-060-1-5	1-1/2 x 6 SLN XHPT, Hvy Hex, Grade 5, ATD Lock Ring	2.375	1.5	1.74	1-1/2 x 6	Hex, Heavy	Grade 5	No Plating	Inch	1.5	Course	1.500 C \| 1-1/2 x 6
163	1001-1500-060-1-2	1-1/2 x 6 SLN, Heavy Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	2.375	1.5	1.727	1-1/2 x 6	Hex, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	1.5	Course	1.500 C \| 1-1/2 x 6
164	1001-1500-060-2-5	1-1/2 x 6 SLN, Heavy Hex, Grade 8, ATD Lock Ring	2.375	1.5	1.727	1-1/2 x 6	Hex, Heavy	Grade 8	No Plating	Inch	1.5	Course	1.500 C \| 1-1/2 x 6
165	1011-1500-060-2-5	1-1/2 x 6 SLN XHPT, Hvy Hex, Grade 8, ATD Lock Ring	2.375	1.5	1.74	1-1/2 x 6	Hex, Heavy	Grade 8	No Plating	Inch	1.5	Course	1.500 C \| 1-1/2 x 6
166	1001-1500-060-2-2	1-1/2 x 6 SLN, Hvy Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	2.375	1.5	1.727	1-1/2 x 6	Hex, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	1.5	Course	1.500 C \| 1-1/2 x 6
167	1011-1500-060-2-2	1-1/2 x 6 SLN XHPT, Hvy Hex, Grade 8..Zinc Yellow Plating NB, ATD Lock Ring	2.375	1.5	1.74	1-1/2 x 6	Hex, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	1.5	Course	1.500 C \| 1-1/2 x 6
168	1002-1500-060-2-5	1-1/2 x 6 SLN, Heavy Hex, Thin, Grade 8, ATD Lock Ring	2.375	0.875	1.102	1-1/2 x 6	Hex, Heavy Thin	Grade 8	No Plating	Inch	1.5	Course	1.500 C \| 1-1/2 x 6
169	1002-1500-060-2-2	1-1/2 x 6 SLN, Heavy Hex, Thin, Grade 8..Zinc Yellow Plating NB, ATD Lock Ring	2.375	0.875	1.102	1-1/2 x 6	Hex, Heavy Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1.5	Course	1.500 C \| 1-1/2 x 6
170	1003-1500-060-1-5	1-1/2 x 6 SLN, Finished Hex, Grade 5, ATD Lock Ring	2.25	1.281	1.571	1-1/2 x 6	Hex, Finished	Grade 5	No Plating	Inch	1.5	Course	1.500 C \| 1-1/2 x 6
171	1003-1500-060-1-2	1-1/2 x 6 SLN, Fin Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	2.25	1.281	1.571	1-1/2 x 6	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	1.5	Course	1.500 C \| 1-1/2 x 6
172	1003-1500-060-2-5	1-1/2 x 6 SLN, Finished Hex, Grade 8, ATD Lock Ring	2.25	1.281	1.571	1-1/2 x 6	Hex, Finished	Grade 8	No Plating	Inch	1.5	Course	1.500 C \| 1-1/2 x 6
173	1003-1500-060-2-2	1-1/2 x 6 SLN, Fin Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	2.25	1.281	1.571	1-1/2 x 6	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	1.5	Course	1.500 C \| 1-1/2 x 6
174	1004-1500-060-2-5	1-1/2 x 6 SLN, Finished Hex, Thin, Grade 8, ATD Lock Ring	2.25	0.844	1.071	1-1/2 x 6	Hex, Finished Thin	Grade 8	No Plating	Inch	1.5	Course	1.500 C \| 1-1/2 x 6
175	1004-1500-060-2-2	1-1/2 x 6 SLN, Finished Hex, Thin, Grade 8..Zinc Yellow Plating NB, ATD Lock Ring	2.25	0.844	1.071	1-1/2 x 6	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1.5	Course	1.500 C \| 1-1/2 x 6
176	1011-1750-050-1-5	1-3/4 x 5 SLN XHPT, Hvy Hex, Grade 5, ATD Lock Ring	2.75	1.75	2.038	1-3/4 x 5	Hex, Heavy	Grade 5	No Plating	Inch	1.75	Course	1.750 C \| 1-3/4 x 5
177	1011-1750-050-2-5	1-3/4 x 5 SLN XHPT, Hvy Hex, Grade 8, ATD Lock Ring	2.75	1.75	2.038	1-3/4 x 5	Hex, Heavy	Grade 8	No Plating	Inch	1.75	Course	1.750 C \| 1-3/4 x 5
178	1013-1750-050-2-5	1-3/4 x 5 SLN XHPT, Finished Hex, Grade 8	2.625	1.5	1.819	1-3/4 x 5	Hex, Finished	Grade 8	No Plating	Inch	1.75	Course	1.750 C \| 1-3/4 x 5
179	1011-2000-045-1-5	2" x 4-1/2 SLN XHPT, Heavy Hex, Grade 5, ATD Lock Ring	3.125	2	2.33	2 x 4-1/2	Hex, Heavy	Grade 5	No Plating	Inch	2	Course	2.000 C \| 2 x 4-1/2
180	1011-2000-045-2-5	2" x 4-1/2 SLN XHPT, Heavy Hex, Grade 8, ATD Lock Ring	3.125	2	2.33	2 x 4-1/2	Hex, Heavy	Grade 8	No Plating	Inch	2	Course	2.000 C \| 2 x 4-1/2
181	1011-2000-045-2-2	2" x 4-1/2 SLN XHPT, Heavy Hex..Grade 8, Zinc Yellow Plating, ATD Lock Ring	3.125	2	2.33	2 x 4-1/2	Hex, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	2	Course	2.000 C \| 2 x 4-1/2
182	1012-2000-045-2-5	2" x 4-1/2 SLN XHPT, Heavy Hex, Thin.Grade 8, ATD Lock Ring	3.125	1.125	1.455	2 x 4-1/2	Hex, Heavy Thin	Grade 8	No Plating	Inch	2	Course	2.000 C \| 2 x 4-1/2
183	1013-2000-045-2-5	2" x 4-1/2 SLN XHPT, Heavy Hex, Grade 8, ATD Lock Ring	3	1.719	2.08	2 x 4-1/2	Hex, Finished	Grade 8	No Plating	Inch	2	Course	2.000 C \| 2 x 4-1/2
184	1011-2250-045-1-5	2-1/4 x 4-1/2 SLN XHPT, Heavy Hex.Grade 5, ATD Lock Ring	3.5	2.25	2.564	2-1/4 x 4-1/2	Hex, Heavy	Grade 5	No Plating	Inch	2.25	Course	2.250 C \| 2-1/4 x 4-1/2
185	1011-2250-045-1-2	2-1/4 x 4-1/2 SLN XHPT, Heavy Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	3.5	2.25	2.564	2-1/4 x 4-1/2	Hex, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	2.25	Course	2.250 C \| 2-1/4 x 4-1/2
186	1011-2250-045-2-5	2-1/4 x 4-1/2 SLN XHPT, Heavy Hex.Grade 8, ATD Lock Ring	3.5	2.25	2.564	2-1/4 x 4-1/2	Hex, Heavy	Grade 8	No Plating	Inch	2.25	Course	2.250 C \| 2-1/4 x 4-1/2
187	1011-2250-045-2-2	2-1/4 x 4-1/2 SLN XHPT, Heavy Hex.Grade 8, Zinc Yellow Plating, ATD Lock Ring	3.5	2.25	2.564	2-1/4 x 4-1/2	Hex, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	2.25	Course	2.250 C \| 2-1/4 x 4-1/2
190	1011-2500-040-1-5	2-1/2 x 4 SLN XHPT, Heavy Hex, Grade 5, ATD Lock Ring	3.875	2.5	2.775	2-1/2 x 4	Hex, Heavy	Grade 5	No Plating	Inch	2.5	Course	2.500 C \| 2-1/2 x 4
191	1011-2500-040-1-2	2-1/2 x 4 SLN XHPT, Heavy Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	3.875	2.5	2.775	2-1/2 x 4	Hex, Heavy	Grade 5	Zinc Yellow (ZDC)	Inch	2.5	Course	2.500 C \| 2-1/2 x 4
192	1011-2500-040-2-5	2-1/2 x 4 SLN XHPT, Heavy Hex, Grade 8, ATD Lock Ring	3.875	2.5	2.775	2-1/2 x 4	Hex, Heavy	Grade 8	No Plating	Inch	2.5	Course	2.500 C \| 2-1/2 x 4
193	1011-2500-040-2-2	2-1/2 x 4 SLN XHPT, Heavy Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	3.875	2.5	2.775	2-1/2 x 4	Hex, Heavy	Grade 8	Zinc Yellow (ZDC)	Inch	2.5	Course	2.500 C \| 2-1/2 x 4
196	1603-0010-150-3-0	M10 x 1.5 SLN, Hex, Class 8	17	8	9.6	M10 x 1.5	Hex	Class 8	No Plating	Metric	10	Course	M10 C \| M10 x 1.5
197	1603-0010-150-3-2	M10 x 1.5 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	17	8	9.6	M10 x 1.5	Hex	Class 8	Zinc Yellow (ZDC)	Metric	10	Course	M10 C \| M10 x 1.5
198	1603-0010-150-4-0	M10 x 1.5 SLN, Hex, Class 10	17	8	9.6	M10 x 1.5	Hex	Class 10	No Plating	Metric	10	Course	M10 C \| M10 x 1.5
199	1603-0010-150-4-2	M10 x 1.5 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	17	8	9.6	M10 x 1.5	Hex	Class 10	Zinc Yellow (ZDC)	Metric	10	Course	M10 C \| M10 x 1.5
200	1603-0012-175-3-0	M12 x 1.75 SLN, Hex, Class 8	19	11.1	12.5	M12 x 1.75	Hex	Class 8	No Plating	Metric	12	Course	M12 C \| M12 x 1.75
201	1603-0012-175-3-2	M12 x 1.75 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	19	11.1	12.5	M12 x 1.75	Hex	Class 8	Zinc Yellow (ZDC)	Metric	12	Course	M12 C \| M12 x 1.75
202	1603-0012-175-4-0	M12 x 1.75 SLN, Hex, Class 10	19	11.1	12.5	M12 x 1.75	Hex	Class 10	No Plating	Metric	12	Course	M12 C \| M12 x 1.75
203	1603-0012-175-4-2	M12 x 1.75 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	19	11.1	12.5	M12 x 1.75	Hex	Class 10	Zinc Yellow (ZDC)	Metric	12	Course	M12 C \| M12 x 1.75
204	1603-0016-200-3-0	M16 x 2 SLN, Hex, Class 8	24	14.8	17	M16 x 2.0	Hex	Class 8	No Plating	Metric	16	Course	M16 C \| M16 x 2.0
205	1603-0016-200-3-5	M16 x 2 SLN, Hex, Class 8 w/ ATD Lock Ring	24	14.8	17	M16 x 2.0	Hex	Class 8	No Plating	Metric	16	Course	M16 C \| M16 x 2.0
206	1603-0016-200-3-2	M16 x 2 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	24	14.8	17	M16 x 2.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	16	Course	M16 C \| M16 x 2.0
207	1603-0016-200-4-0	M16 x 2 SLN, Hex, Class 10	24	14.8	17	M16 x 2.0	Hex	Class 10	No Plating	Metric	16	Course	M16 C \| M16 x 2.0
208	1603-0016-200-4-5	M16 x 2 SLN, Hex, Class 10, ATD Lock Ring	24	14.8	17	M16 x 2.0	Hex	Class 10	No Plating	Metric	16	Course	M16 C \| M16 x 2.0
209	1603-0016-200-4-2	M16 x 2 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	24	14.8	17	M16 x 2.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	16	Course	M16 C \| M16 x 2.0
210	1603-0020-250-3-0	M20 x 2.5 SLN, Hex, Class 8	30	18	21	M20 x 2.5	Hex	Class 8	No Plating	Metric	20	Course	M20 C \| M20 x 2.5
211	1603-0020-250-3-2	M20 x 2.5 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	30	18	21	M20 x 2.5	Hex	Class 8	Zinc Yellow (ZDC)	Metric	20	Course	M20 C \| M20 x 2.5
212	1603-0020-250-4-0	M20 x 2.5 SLN, Hex, Class 10	30	18	21	M20 x 2.5	Hex	Class 10	No Plating	Metric	20	Course	M20 C \| M20 x 2.5
213	1603-0020-250-4-5	M20 x 2.5 SLN, Hex, ATD Lock Ring, Class 10	30	18	21	M20 x 2.5	Hex	Class 10	No Plating	Metric	20	Course	M20 C \| M20 x 2.5
214	1603-0020-250-4-2	M20 x 2.5 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	30	18	21	M20 x 2.5	Hex	Class 10	Zinc Yellow (ZDC)	Metric	20	Course	M20 C \| M20 x 2.5
215	1601-0020-250-4-0	M20 x 2.5 SLN, Heavy Hex, Class 10..(ANSI B18.2.4.6M)	34	20	23.1	M20 x 2.5	Hex, Heavy	Class 10	No Plating	Metric	20	Course	M20 C \| M20 x 2.5
216	1601-0020-250-4-5	M20 x 2.5 SLN, Heavy Hex, ATD Lock Ring, Class 10	34	20	23.1	M20 x 2.5	Hex, Heavy	Class 10	No Plating	Metric	20	Course	M20 C \| M20 x 2.5
217	1603-0022-250-3-0	M22 x 2.5 SLN, Hex, Class 8	32	18	20.9	M22 x 2.5	Hex	Class 8	No Plating	Metric	22	Course	M22 C \| M22 x 2.5
218	1603-0022-250-3-2	M22 x 2.5 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	32	18	20.9	M22 x 2.5	Hex	Class 8	Zinc Yellow (ZDC)	Metric	22	Course	M22 C \| M22 x 2.5
219	1603-0022-250-4-0	M22 x 2.5 SLN, Hex, Class 10	32	18	20.9	M22 x 2.5	Hex	Class 10	No Plating	Metric	22	Course	M22 C \| M22 x 2.5
220	1603-0022-250-4-5	M22 x 2.5 SLN, Hex, Class 10, ATD Lock Ring	32	18	20.9	M22 x 2.5	Hex	Class 10	No Plating	Metric	22	Course	M22 C \| M22 x 2.5
221	1603-0022-250-4-2	M22 x 2.5 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	32	18	20.9	M22 x 2.5	Hex	Class 10	Zinc Yellow (ZDC)	Metric	22	Course	M22 C \| M22 x 2.5
222	1601-0022-250-4-0	M22 x 2.5 SLN, Heavy Hex, Class 10	36.5	22.2	25.3	M22 x 2.5	Hex, Heavy	Class 10	No Plating	Metric	22	Course	M22 C \| M22 x 2.5
223	1601-0022-250-4-5	M22 x 2.5 SLN, Heavy Hex, Class 10, ATD Lock Ring	36.5	22.2	25.3	M22 x 2.5	Hex, Heavy	Class 10	No Plating	Metric	22	Course	M22 C \| M22 x 2.5
224	1603-0024-300-3-0	M24 x 3 SLN, Hex, Class 8	36	21.5	25.1	M24 x 3.0	Hex	Class 8	No Plating	Metric	24	Course	M24 C \| M24 x 3.0
225	1603-0024-300-3-5	M24 x 3 SLN, Hex, Class 8, ATD Lock Ring	36	21.5	25.1	M24 x 3.0	Hex	Class 8	No Plating	Metric	24	Course	M24 C \| M24 x 3.0
226	1603-0024-300-3-2	M24 x 3 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	36	21.5	25.1	M24 x 3.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	24	Course	M24 C \| M24 x 3.0
227	1603-0024-300-4-0	M24 x 3 SLN, Hex, Class 10	36	21.5	25.1	M24 x 3.0	Hex	Class 10	No Plating	Metric	24	Course	M24 C \| M24 x 3.0
228	1603-0024-300-4-5	M24 x 3 SLN, Hex, Class 10, ATD Lock Ring	36	21.5	25.1	M24 x 3.0	Hex	Class 10	No Plating	Metric	24	Course	M24 C \| M24 x 3.0
229	1603-0024-300-4-2	M24 x 3 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	36	21.5	25.1	M24 x 3.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	24	Course	M24 C \| M24 x 3.0
230	1601-0024-300-3-0	M24 x 3.0 SLN, Heavy Hex, Class 8	41	26	29.8	M24 x 3.0	Hex, Heavy	Class 8	No Plating	Metric	24	Course	M24 C \| M24 x 3.0
231	1601-0024-300-3-5	M24 x 3.0 SLN, Heavy Hex, Class 8, ATD Lock Ring	41	26	29.8	M24 x 3.0	Hex, Heavy	Class 8	No Plating	Metric	24	Course	M24 C \| M24 x 3.0
232	1601-0024-300-3-2	M24 x 3.0 SLN, Hvy Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	41	26	29.8	M24 x 3.0	Hex, Heavy	Class 8	Zinc Yellow (ZDC)	Metric	24	Course	M24 C \| M24 x 3.0
233	1601-0024-300-4-0	M24 x 3.0 SLN, Heavy Hex, Class 10	41	26	29.8	M24 x 3.0	Hex, Heavy	Class 10	No Plating	Metric	24	Course	M24 C \| M24 x 3.0
234	1601-0024-300-4-5	M24 x 3.0 SLN, Heavy Hex, Class 10, ATD Lock Ring	41	26	29.8	M24 x 3.0	Hex, Heavy	Class 10	No Plating	Metric	24	Course	M24 C \| M24 x 3.0
236	1601-0024-300-4-2	M24 x 3.0 SLN, Hvy Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	41	26	29.8	M24 x 3.0	Hex, Heavy	Class 10	Zinc Yellow (ZDC)	Metric	24	Course	M24 C \| M24 x 3.0
237	1603-0027-300-3-0	M27 x 3 SLN, Hex, Class 8	41	25	29.2	M27 x 3.0	Hex	Class 8	No Plating	Metric	27	Course	M27 C \| M27 x 3.0
238	1603-0027-300-3-2	M27 x 3 SLN, Hex, Class 8, Zinc Yellow Plating	41	25	29.2	M27 x 3.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	27	Course	M27 C \| M27 x 3.0
239	1603-0027-300-4-0	M27 x 3 SLN, Hex, Class 10	41	25	29.2	M27 x 3.0	Hex	Class 10	No Plating	Metric	27	Course	M27 C \| M27 x 3.0
240	1603-0027-300-4-5	M27 x 3 SLN, Hex, Class 10, ATD Lock Ring	41	25	29.2	M27 x 3.0	Hex	Class 10	No Plating	Metric	27	Course	M27 C \| M27 x 3.0
241	1603-0027-300-4-2	M27 x 3 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	41	25	29.2	M27 x 3.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	27	Course	M27 C \| M27 x 3.0
242	1601-0027-300-4-0	M27 x 3.0 SLN, Heavy Hex, Class 10	46.1	28.6	33.6	M27 x 3.0	Hex, Heavy	Class 10	No Plating	Metric	27	Course	M27 C \| M27 x 3.0
243	1601-0027-300-4-5	M27 x 3.0 SLN, Heavy Hex, Class 10, ATD Lock Ring	46.1	28.6	33.6	M27 x 3.0	Hex, Heavy	Class 10	No Plating	Metric	27	Course	M27 C \| M27 x 3.0
244	1601-0027-300-4-2	M27 x 3.0 SLN, Heavy Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	46.1	28.6	33.6	M27 x 3.0	Hex, Heavy	Class 10	Zinc Yellow (ZDC)	Metric	27	Course	M27 C \| M27 x 3.0
245	1603-0030-350-3-0	M30 x 3.5 SLN, Hex, Class 8	46	24	28.4	M30 x 3.5	Hex	Class 8	No Plating	Metric	30	Course	M30 C \| M30 x 3.5
246	1603-0030-350-3-5	M30 x 3.5 SLN, Hex, Class 8, ATD Lock Ring	46	24	28.4	M30 x 3.5	Hex	Class 8	No Plating	Metric	30	Course	M30 C \| M30 x 3.5
247	1603-0030-350-3-2	M30 x 3.5 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	46	24	28.4	M30 x 3.5	Hex	Class 8	Zinc Yellow (ZDC)	Metric	30	Course	M30 C \| M30 x 3.5
248	1603-0030-350-4-0	M30 x 3.5 SLN, Hex, Class 10	46	24	28.4	M30 x 3.5	Hex	Class 10	No Plating	Metric	30	Course	M30 C \| M30 x 3.5
249	1603-0030-350-4-5	M30 x 3.5 SLN, Hex, Class 10, ATD Lock Ring	46	24	28.4	M30 x 3.5	Hex	Class 10	No Plating	Metric	30	Course	M30 C \| M30 x 3.5
250	1603-0030-350-4-2	M30 x 3.5 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	46	24	28.4	M30 x 3.5	Hex	Class 10	Zinc Yellow (ZDC)	Metric	30	Course	M30 C \| M30 x 3.5
251	1601-0030-350-3-0	M30 x 3.5 SLN, Special Hvy Hex, Class 8	50	32	37.1	M30 x 3.5	Hex, Heavy	Class 8	No Plating	Metric	30	Course	M30 C \| M30 x 3.5
252	1601-0030-350-3-5	M30 x 3.5 SLN, Special Hvy Hex, Class 8, ATD Lock Ring	50	32	37.1	M30 x 3.5	Hex, Heavy	Class 8	No Plating	Metric	30	Course	M30 C \| M30 x 3.5
253	1601-0030-350-3-2	M30 x 3.5 SLN, Special Hvy Hex, Class 8.. Zinc Yellow Plating, ATD Lock Ring	50	32	37.1	M30 x 3.5	Hex, Heavy	Class 8	Zinc Yellow (ZDC)	Metric	30	Course	M30 C \| M30 x 3.5
254	1601-0030-350-4-0	M30 x 3.5 SLN, Special Hvy Hex, Class 10	50	32	37.1	M30 x 3.5	Hex, Heavy	Class 10	No Plating	Metric	30	Course	M30 C \| M30 x 3.5
255	1601-0030-350-4-5	M30 x 3.5 SLN, Special Hvy Hex, Class 10, ATD Lock Ring	50	32	37.1	M30 x 3.5	Hex, Heavy	Class 10	No Plating	Metric	30	Course	M30 C \| M30 x 3.5
256	1601-0030-350-4-2	M30 x 3.5 SLN, Special Hvy Hex, Class 10.. Zinc Yellow Plating, ATD Lock Ring	50	32	37.1	M30 x 3.5	Hex, Heavy	Class 10	Zinc Yellow (ZDC)	Metric	30	Course	M30 C \| M30 x 3.5
257	1603-0033-350-3-5	M33 x 3.5 SLN, Hex, Class 8, ATD Lock Ring	50	31.8	35.6	M33 x 3.5	Hex	Class 8	No Plating	Metric	33	Course	M33 C \| M33 x 3.5
258	1603-0033-350-3-2	M33 x 3.5 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	50	31.8	35.6	M33 x 3.5	Hex	Class 8	Zinc Yellow (ZDC)	Metric	33	Course	M33 C \| M33 x 3.5
259	1603-0033-350-4-5	M33 x 3.5 SLN, Hex, Class 10, ATD Lock Ring	50	31.8	35.6	M33 x 3.5	Hex	Class 10	No Plating	Metric	33	Course	M33 C \| M33 x 3.5
261	1603-0033-350-4-2	M33 x 3.5 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	50	31.8	35.6	M33 x 3.5	Hex	Class 10	Zinc Yellow (ZDC)	Metric	33	Course	M33 C \| M33 x 3.5
262	1603-0036-400-3-5	M36 x 4 SLN, Hex, Class 8, ATD Lock Ring	55	35	40.9	M36 x 4.0	Hex	Class 8	No Plating	Metric	36	Course	M36 C \| M36 x 4.0
263	1603-0036-400-3-2	M36 x 4 SLN, Hex, Class 8, Zinc Yellow Plating	55	35	40.9	M36 x 4.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	36	Course	M36 C \| M36 x 4.0
264	1603-0036-400-4-5	M36 x 4 SLN, Hex, Class 10, ATD Lock Ring	55	35	40.9	M36 x 4.0	Hex	Class 10	No Plating	Metric	36	Course	M36 C \| M36 x 4.0
265	1603-0036-400-4-2	M36 x 4 SLN, Class 10, Zinc Yellow Plating, ATD Lock Ring	55	35	40.9	M36 x 4.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	36	Course	M36 C \| M36 x 4.0
266	1601-0036-400-4-5	M36 x 4.0 SLN, Heavy Hex, Class 10, ATD Lock Ring	60	29	35.1	M36 x 4.0	Hex, Heavy	Class 10	No Plating	Metric	36	Course	M36 C \| M36 x 4.0
267	1603-0039-400-3-5	M39 x 4 SLN, Hex, Class 8, ATD Lock Ring	60	38.1	44.5	M36 x 4.0	Hex	Class 8	No Plating	Metric	39	Course	M39 C \| M36 x 4.0
268	1603-0039-400-3-2	M39 x 4 SLN, Hex, Class 8, Zinc Yellow Plating	60	38.1	44.5	M36 x 4.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	39	Course	M39 C \| M36 x 4.0
269	1603-0039-400-4-5	M39 x 4 SLN, Hex, Class 10, ATD Lock Ring	60	38.1	44.5	M36 x 4.0	Hex	Class 10	No Plating	Metric	39	Course	M39 C \| M36 x 4.0
271	1603-0039-400-4-2	M39 x 4 SLN, Hex, Class 10, Zinc Yellow Plating..ATD Lock Ring	60	38.1	44.5	M36 x 4.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	39	Course	M39 C \| M36 x 4.0
272	1603-0042-450-3-5	M42 x 4.5 SLN, Hex, Class 8, ATD Lock Ring	65	34	41	M42 x 4.5	Hex	Class 8	No Plating	Metric	42	Course	M42 C \| M42 x 4.5
273	1603-0042-450-3-2	M42 x 4.5 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	65	34	41	M42 x 4.5	Hex	Class 8	Zinc Yellow (ZDC)	Metric	42	Course	M42 C \| M42 x 4.5
274	1603-0042-450-4-5	M42 x 4.5 SLN, Hex, Class 10, ATD Lock Ring	65	34	41	M42 x 4.5	Hex	Class 10	No Plating	Metric	42	Course	M42 C \| M42 x 4.5
275	1603-0042-450-4-2	M42 x 4.5 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	65	34	41	M42 x 4.5	Hex	Class 10	Zinc Yellow (ZDC)	Metric	42	Course	M42 C \| M42 x 4.5
276	1603-0045-450-3-5	M45 x 4.5 SLN, Hex, Class 8, ATD Lock Ring	70	36	43	M45 x 4.5	Hex	Class 8	No Plating	Metric	45	Course	M45 C \| M45 x 4.5
277	1603-0045-450-3-2	M45 x 4.5 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	70	36	43	M45 x 4.5	Hex	Class 8	Zinc Yellow (ZDC)	Metric	45	Course	M45 C \| M45 x 4.5
278	1603-0045-450-4-5	M45 x 4.5 SLN, Hex, Class 10, ATD Lock Ring	70	36	43	M45 x 4.5	Hex	Class 10	No Plating	Metric	45	Course	M45 C \| M45 x 4.5
279	1603-0045-450-4-2	M45 x 4.5 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	70	36	43	M45 x 4.5	Hex	Class 10	Zinc Yellow (ZDC)	Metric	45	Course	M45 C \| M45 x 4.5
280	1603-0048-500-3-5	M48 x 5 SLN, Hex, Class 8, ATD Lock Ring	75	38	46.1	M48 x 5.0	Hex	Class 8	No Plating	Metric	48	Course	M48 C \| M48 x 5.0
281	1603-0048-500-3-2	M48 x 5 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	75	38	46.1	M48 x 5.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	48	Course	M48 C \| M48 x 5.0
282	1603-0048-500-4-5	M48 x 5 SLN, Hex, Class 10, ATD Lock Ring	75	38	46.1	M48 x 5.0	Hex	Class 10	No Plating	Metric	48	Course	M48 C \| M48 x 5.0
283	1603-0048-500-4-2	M48 x 5 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	75	38	46.1	M48 x 5.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	48	Course	M48 C \| M48 x 5.0
285	1603-0052-500-3-5	M52 x 5 SLN, Hex, Class 8, ATD Lock Ring	80	42	50.1	M52 x 5.0	Hex	Class 8	No Plating	Metric	52	Course	M52 C \| M52 x 5.0
286	1603-0052-500-3-2	M52 x 5 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	80	42	50.1	M52 x 5.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	52	Course	M52 C \| M52 x 5.0
287	1603-0052-500-4-5	M52 x 5 SLN, Hex, Class 10, ATD Lock Ring	80	42	50.1	M52 x 5.0	Hex	Class 10	No Plating	Metric	52	Course	M52 C \| M52 x 5.0
288	1603-0052-500-4-2	M52 x 5 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	80	42	50.1	M52 x 5.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	52	Course	M52 C \| M52 x 5.0
289	1603-0056-550-3-5	M56 x 5.5 SLN, Hex, Class 8, ATD Lock Ring	85	45	53.3	M56 x 5.5	Hex	Class 8	No Plating	Metric	56	Course	M56 C \| M56 x 5.5
290	1603-0056-550-3-2	M56 x 5.5 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	85	45	53.3	M56 x 5.5	Hex	Class 8	Zinc Yellow (ZDC)	Metric	56	Course	M56 C \| M56 x 5.5
291	1603-0056-550-4-5	M56 x 5.5 SLN, Hex, Class 10, ATD Lock Ring	85	45	53.3	M56 x 5.5	Hex	Class 10	No Plating	Metric	56	Course	M56 C \| M56 x 5.5
292	1603-0056-550-4-2	M56 x 5.5 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	85	45	53.3	M56 x 5.5	Hex	Class 10	Zinc Yellow (ZDC)	Metric	56	Course	M56 C \| M56 x 5.5
293	1613-0064-600-3-5	M64 x 6.0 SLN, Hex, Class 8, ATD Lock Ring	95	51	59.8	M64 x 6.0	Hex	Class 8	No Plating	Metric	64	Course	M64 C \| M64 x 6.0
294	1613-0064-600-3-2	M64 x 6.0 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	95	51	59.8	M64 x 6.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	64	Course	M64 C \| M64 x 6.0
295	1613-0064-600-4-5	M64 x 6.0 SLN, Hex, Class 10, ATD Lock Ring	95	51	59.8	M64 x 6.0	Hex	Class 10	No Plating	Metric	64	Course	M64 C \| M64 x 6.0
296	1003-0500-200-1-0	1/2 x 20 SLN, Finished Hex, Grade 5	0.75	0.438	0.525	1/2 x 20	Hex, Finished	Grade 5	No Plating	Inch	0.5	Fine	0.500 F \| 1/2 x 20
297	1003-0500-200-1-2	1/2 x 20 SLN, Finished Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	0.75	0.438	0.525	1/2 x 20	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	0.5	Fine	0.500 F \| 1/2 x 20
298	1003-0500-200-2-0	1/2 x 20 SLN, Finished Hex, Grade 8	0.75	0.438	0.525	1/2 x 20	Hex, Finished	Grade 8	No Plating	Inch	0.5	Fine	0.500 F \| 1/2 x 20
299	1003-0500-200-2-2	1/2 x 20 SLN, Finished Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	0.75	0.438	0.525	1/2 x 20	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	0.5	Fine	0.500 F \| 1/2 x 20
300	1004-0500-200-2-0	1/2 x 20 SLN, Finished Hex, Thin, Grade 8	0.75	0.313	0.4	1/2 x 20	Hex, Finished Thin	Grade 8	No Plating	Inch	0.5	Fine	0.500 F \| 1/2 x 20
301	1004-0500-200-2-2	1/2 x 20 SLN, Finished Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	0.75	0.313	0.4	1/2 x 20	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	0.5	Fine	0.500 F \| 1/2 x 20
302	1003-0625-180-1-0	5/8 x 18 SLN, Finished Hex, Grade 5	0.938	0.547	0.653	5/8 x 18	Hex, Finished	Grade 5	No Plating	Inch	0.625	Fine	0.625 F \| 5/8 x 18
303	1003-0625-180-1-5	5/8 x 18 SLN, Fin. Hex, ATD Lock Ring, Grade 5	0.938	0.547	0.653	5/8 x 18	Hex, Finished	Grade 5	No Plating	Inch	0.625	Fine	0.625 F \| 5/8 x 18
304	1003-0625-180-1-2	5/8 x 18 SLN, Fin. Hex, Zinc Yellow Plating, ATD Lock Ring, Grade 5	0.938	0.547	0.653	5/8 x 18	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	0.625	Fine	0.625 F \| 5/8 x 18
305	1003-0625-180-2-0	5/8 x 18 SLN, Finished Hex, Grade 8	0.938	0.547	0.653	5/8 x 18	Hex, Finished	Grade 8	No Plating	Inch	0.625	Fine	0.625 F \| 5/8 x 18
306	1003-0625-180-2-5	5/8 x 18 SLN, Fin. Hex, ATD Lock Ring, Grade 8	0.938	0.547	0.653	5/8 x 18	Hex, Finished	Grade 8	No Plating	Inch	0.625	Fine	0.625 F \| 5/8 x 18
307	1003-0625-180-2-2	5/8 x 18 SLN, Finished Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	0.938	0.547	0.653	5/8 x 18	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	0.625	Fine	0.625 F \| 5/8 x 18
308	1004-0625-180-2-0	5/8 x 18 SLN, Finished Hex, Thin, Grade 8	0.938	0.375	0.481	5/8 x 18	Hex, Finished Thin	Grade 8	No Plating	Inch	0.625	Fine	0.625 F \| 5/8 x 18
309	1004-0625-180-2-5	5/8 x 18 SLN, Fin. Hex, Thin, Grade 8, ATD Lock Ring	0.938	0.375	0.481	5/8 x 18	Hex, Finished Thin	Grade 8	No Plating	Inch	0.625	Fine	0.625 F \| 5/8 x 18
310	1004-0625-180-2-2	5/8 x 18 SLN, Finished Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	0.938	0.375	0.481	5/8 x 18	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	0.625	Fine	0.625 F \| 5/8 x 18
311	1003-0750-160-1-0	3/4 x 16 SLN, Finished Hex, Grade 5..Do not sell, sell 1-5's. RTW	1.125	0.641	0.782	3/4 x 16	Hex, Finished	Grade 5	No Plating	Inch	0.75	Fine	0.750 F \| 3/4 x 16
312	1003-0750-160-1-5	3/4 x 16 SLN, Fin. Hex, ATD Lock Ring, Grade 5	1.125	0.641	0.782	3/4 x 16	Hex, Finished	Grade 5	No Plating	Inch	0.75	Fine	0.750 F \| 3/4 x 16
313	1003-0750-160-1-2	3/4 x 16 SLN, Finished Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.125	0.641	0.782	3/4 x 16	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	0.75	Fine	0.750 F \| 3/4 x 16
314	1003-0750-160-2-5	3/4 x 16 SLN, Finished Hex, Grade 8, ATD Lock Ring	1.125	0.641	0.782	3/4 x 16	Hex, Finished	Grade 8	No Plating	Inch	0.75	Fine	0.750 F \| 3/4 x 16
315	1003-0750-160-2-2	3/4 x 16 SLN, Finished Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.125	0.641	0.782	3/4 x 16	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	0.75	Fine	0.750 F \| 3/4 x 16
316	1004-0750-160-2-0	3/4 x 16 SLN, Finished Hex, Thin, Grade 8	1.125	0.422	0.547	3/4 x 16	Hex, Finished Thin	Grade 8	No Plating	Inch	0.75	Fine	0.750 F \| 3/4 x 16
317	1004-0750-160-2-5	3/4 x 16 SLN, Fin. Hex, Thin, Grade 8, ATD Lock Ring	1.125	0.422	0.547	3/4 x 16	Hex, Finished Thin	Grade 8	No Plating	Inch	0.75	Fine	0.750 F \| 3/4 x 16
318	1004-0750-160-2-2	3/4 x 16 SLN, Fin. Hex, Thin, Zinc Yellow Plating, ATD Lock Ring, Grade 8	1.125	0.422	0.547	3/4 x 16	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	0.75	Fine	0.750 F \| 3/4 x 16
319	1003-0875-140-1-5	7/8 x 14 SLN, Fin. Hex, ATD Lock Ring, Grade 5..	1.313	0.75	0.901	7/8 x 14	Hex, Finished	Grade 5	No Plating	Inch	0.875	Fine	0.875 F \| 7/8 x 14
320	1003-0875-140-1-2	7/8 x 14 SLN, Fin. Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.313	0.75	0.901	7/8 x 14	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	0.875	Fine	0.875 F \| 7/8 x 14
321	1003-0875-140-2-0	7/8 x 14 SLN, Finished Hex, Grade 8	1.313	0.75	0.901	7/8 x 14	Hex, Finished	Grade 8	No Plating	Inch	0.875	Fine	0.875 F \| 7/8 x 14
322	1003-0875-140-2-5	7/8 x 14 SLN, Fin. Hex, ATD Lock Ring, Grade 8	1.313	0.75	0.901	7/8 x 14	Hex, Finished	Grade 8	No Plating	Inch	0.875	Fine	0.875 F \| 7/8 x 14
323	1003-0875-140-2-2	7/8 x 14 SLN, Finished Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.313	0.75	0.901	7/8 x 14	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	0.875	Fine	0.875 F \| 7/8 x 14
324	1004-0875-140-2-5	7/8 x 14 SLN, Fin Hex, Thin, Grade 8, ATD Lock Ring	1.313	0.484	0.629	7/8 x 14	Hex, Finished Thin	Grade 8	No Plating	Inch	0.875	Fine	0.875 F \| 7/8 x 14
325	1004-0875-140-2-2	7/8 x 14 SLN, Fin Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.313	0.484	0.629	7/8 x 14	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	0.875	Fine	0.875 F \| 7/8 x 14
326	1003-1000-140-1-0	1" x 14 SLN, Finished Hex, Grade 5	1.5	0.859	1.035	1" x 14	Hex, Finished	Grade 5	No Plating	Inch	1	Fine	1.000 F \| 1 x 14
327	1003-1000-140-1-5	1" x 14 SLN, Fin. Hex, Grade 5, ATD Lock Ring	1.5	0.859	1.035	1" x 14	Hex, Finished	Grade 5	No Plating	Inch	1	Fine	1.000 F \| 1 x 14
328	1003-1000-140-1-2	1" x 14 SLN, Finished Hex, Grade 5.Zinc Yellow Plating NB, ATD Lock Ring	1.5	0.859	1.035	1" x 14	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	1	Fine	1.000 F \| 1 x 14
329	1003-1000-140-2-0	1" x 14 SLN, Finished Hex, Grade 8	1.5	0.859	1.035	1" x 14	Hex, Finished	Grade 8	No Plating	Inch	1	Fine	1.000 F \| 1 x 14
330	1003-1000-140-2-5	1" x 14 SLN, Fin. Hex, Grade 8, ATD Lock Ring	1.5	0.859	1.035	1" x 14	Hex, Finished	Grade 8	No Plating	Inch	1	Fine	1.000 F \| 1 x 14
331	1003-1000-140-2-2	1" x 14 SLN, Finished Hex, Grade 8.Zinc Yellow Plating NB, ATD Lock Ring	1.5	0.859	1.035	1" x 14	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	1	Fine	1.000 F \| 1 x 14
332	1004-1000-140-2-5	1" x 14 SLN, Finished Hex, Thin, Grade 8, ATD Lock Ring	1.5	0.547	0.708	1" x 14	Hex, Finished Thin	Grade 8	No Plating	Inch	1	Fine	1.000 F \| 1 x 14
333	1004-1000-140-2-2	1" x 14 SLN, Finished Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.5	0.547	0.708	1" x 14	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1	Fine	1.000 F \| 1 x 14
334	1003-1125-120-1-5	1-1/8 x 12 SLN, Finished Hex, Grade 5, ATD Lock Ring	1.688	0.969	1.167	1-1/8 x 12	Hex, Finished	Grade 5	No Plating	Inch	1.125	Fine	1.125 F \| 1-1/8 x 12
335	1003-1125-120-1-2	1-1/8 x 12 SLN, Finished Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.688	0.969	1.167	1-1/8 x 12	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	1.125	Fine	1.125 F \| 1-1/8 x 12
336	1003-1125-120-2-5	1-1/8 x 12 SLN, Finished Hex, Grade 8, ATD Lock Ring	1.688	0.969	1.167	1-1/8 x 12	Hex, Finished	Grade 8	No Plating	Inch	1.125	Fine	1.125 F \| 1-1/8 x 12
337	1003-1125-120-2-2	1-1/8 x 12 SLN, Finished Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.688	0.969	1.167	1-1/8 x 12	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	1.125	Fine	1.125 F \| 1-1/8 x 12
338	1004-1125-120-2-5	1-1/8 x 12 SLN, Finished Hex, Thin, Grade 8.ATD Lock Ring	1.688	0.609	0.791	1-1/8 x 12	Hex, Finished Thin	Grade 8	No Plating	Inch	1.125	Fine	1.125 F \| 1-1/8 x 12
339	1004-1125-120-2-2	1-1/8 x 12 SLN, Fin. Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.688	0.609	0.791	1-1/8 x 12	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1.125	Fine	1.125 F \| 1-1/8 x 12
340	1003-1250-120-1-5	1-1/4 x 12 SLN, Finished Hex, Grade 5, ATD Lock Ring	1.875	1.062	1.291	1-1/4 x 12	Hex, Finished	Grade 5	No Plating	Inch	1.25	Fine	1.250 F \| 1-1/4 x 12
341	1003-1250-120-1-2	1-1/4 x 12 SLN, Finished Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.875	1.062	1.291	1-1/4 x 12	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	1.25	Fine	1.250 F \| 1-1/4 x 12
342	1013-1250-120-1-2	1-1/4 x 12 SLN XHPT, Fin. Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	1.875	1.062	1.26	1-1/4 x 12	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	1.25	Fine	1.250 F \| 1-1/4 x 12
343	1003-1250-120-2-5	1-1/4 x 12 SLN, Finished Hex, Grade 8, ATD Lock Ring	1.875	1.062	1.291	1-1/4 x 12	Hex, Finished	Grade 8	No Plating	Inch	1.25	Fine	1.250 F \| 1-1/4 x 12
344	1013-1250-120-2-5	1-1/4 x 12 SLN XHPT, Fin. Hex, Grade 8, ATD Lock Ring	1.875	1.062	1.26	1-1/4 x 12	Hex, Finished	Grade 8	No Plating	Inch	1.25	Fine	1.250 F \| 1-1/4 x 12
345	1003-1250-120-2-2	1-1/4 x 12 SLN, Fin Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.875	1.062	1.291	1-1/4 x 12	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	1.25	Fine	1.250 F \| 1-1/4 x 12
346	1013-1250-120-2-2	1-1/4 x 12 SLN XHPT, Fin. Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.875	1.062	1.26	1-1/4 x 12	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	1.25	Fine	1.250 F \| 1-1/4 x 12
347	1004-1250-120-2-5	1-1/4 x 12 SLN, Fin Hex, Thin, Grade 8, ATD Lock Ring	1.875	0.719	0.917	1-1/4 x 12	Hex, Finished Thin	Grade 8	No Plating	Inch	1.25	Fine	1.250 F \| 1-1/4 x 12
348	1014-1250-120-2-5	1-1/4 x 12 SLN XHPT, Fin Hex, Thin, Grade 8, ATD Lock Ring	1.875	0.719	0.917	1-1/4 x 12	Hex, Finished Thin	Grade 8	No Plating	Inch	1.25	Fine	1.250 F \| 1-1/4 x 12
349	1004-1250-120-2-2	1-1/4 x 12 SLN, Fin Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.875	0.719	0.917	1-1/4 x 12	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1.25	Fine	1.250 F \| 1-1/4 x 12
350	1014-1250-120-2-2	1-1/4 x 12 SLN XHPT, Fin Hex, Thin, Grade 8, Zinc Yellow Plating, ATD Lock Ring	1.875	0.719	0.917	1-1/4 x 12	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1.25	Fine	1.250 F \| 1-1/4 x 12
351	1013-1375-120-1-5	1-3/8 x 12 SLN XHPT, Finished Hex.Grade 5, ATD Lock Ring	2.063	1.172	1.349	1-3/8 x 12	Hex, Finished	Grade 5	No Plating	Inch	1.375	Fine	1.375 F \| 1-3/8 x 12
352	1013-1375-120-1-2	1-3/8 x 12 SLN XHPT, Finished Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	2.063	1.172	1.349	1-3/8 x 12	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	1.375	Fine	1.375 F \| 1-3/8 x 12
353	1013-1375-120-2-5	1-3/8 x 12 SLN XHPT, Finished Hex.Grade 8, ATD Lock Ring	2.063	1.172	1.349	1-3/8 x 12	Hex, Finished	Grade 8	No Plating	Inch	1.375	Fine	1.375 F \| 1-3/8 x 12
354	1013-1375-120-2-2	1-3/8 x 12 SLN XHPT, Finished Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	2.063	1.172	1.349	1-3/8 x 12	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	1.375	Fine	1.375 F \| 1-3/8 x 12
355	1014-1375-120-2-5	1-3/8 x 12 SLN XHPT, Finished Hex, Thin.Grade 8, ATD Lock Ring	2.063	0.781	0.958	1-3/8 x 12	Hex, Finished Thin	Grade 8	No Plating	Inch	1.375	Fine	1.375 F \| 1-3/8 x 12
356	1014-1375-120-2-2	1-3/8 x 12 SLN XHPT, Finished Hex, Thin.Grade 8, Zinc Yellow Plating, ATD Lock Ring	2.063	0.781	0.958	1-3/8 x 12	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1.375	Fine	1.375 F \| 1-3/8 x 12
357	1003-1500-120-1-5	1-1/2 x 12 SLN, Finished Hex, Grade 5, ATD Lock Ring	2.25	1.281	1.529	1-1/2 x 12	Hex, Finished	Grade 5	No Plating	Inch	1.5	Fine	1.500 F \| 1-1/2 x 12
358	1003-1500-120-1-2	1-1/2 x 12 SLN, Finished Hex, Grade 5, Zinc Yellow Plating, ATD Lock Ring	2.25	1.281	1.529	1-1/2 x 12	Hex, Finished	Grade 5	Zinc Yellow (ZDC)	Inch	1.5	Fine	1.500 F \| 1-1/2 x 12
359	1003-1500-120-2-5	1-1/2 x 12 SLN, Finished Hex, Grade 8, ATD Lock Ring	2.25	1.281	1.529	1-1/2 x 12	Hex, Finished	Grade 8	No Plating	Inch	1.5	Fine	1.500 F \| 1-1/2 x 12
360	1003-1500-120-2-2	1-1/2 x 12 SLN, Finished Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring	2.25	1.281	1.529	1-1/2 x 12	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	1.5	Fine	1.500 F \| 1-1/2 x 12
361	1004-1500-120-2-5	1-1/2 x 12 SLN, Fin Hex, Thin, Grade 8, ATD Lock Ring	2.25	0.844	1.029	1-1/2 x 12	Hex, Finished Thin	Grade 8	No Plating	Inch	1.5	Fine	1.500 F \| 1-1/2 x 12
362	1004-1500-120-2-2	1-1/2 x 12 SLN, Fin. Hex, Thin, Grade 8.Zinc Yellow Plating NB, ATD Lock Ring	2.25	0.844	1.029	1-1/2 x 12	Hex, Finished Thin	Grade 8	Zinc Yellow (ZDC)	Inch	1.5	Fine	1.500 F \| 1-1/2 x 12
363	1013-1750-120-1-5	1-3/4 x 12 SLN XHPT, Finished Hex, Grade 5, ATD Lock Ring	2.625	1.5	1.76	1-3/4 x 12	Hex, Finished	Grade 5	No Plating	Inch	1.75	Fine	1.750 F \| 1-3/4 x 12
364	1013-1750-120-2-5	1-3/4 x 12 SLN XHPT, Finished Hex, Grade 8	2.625	1.5	1.76	1-3/4 x 12	Hex, Finished	Grade 8	No Plating	Inch	1.75	Fine	1.750 F \| 1-3/4 x 12
365	1013-1750-120-2-2	1-3/4 X 12 SLN XHPT, Fin. Hex, Grade 8, Zinc Yellow Plating, ATD Lock Ring.	2.625	1.5	1.76	1-3/4 X 12	Hex, Finished	Grade 8	Zinc Yellow (ZDC)	Inch	1.75	Fine	1.750 F \| 1-3/4 X 12
366	1014-1750-120-2-5	1-3/4 x 12 SLN XHPT, Finished Hex, Thin, Grade 8, ATD Lock Ring	2.625	0.969	1.229	1-3/4 x 12	Hex, Finished Thin	Grade 8	No Plating	Inch	1.75	Fine	1.750 F \| 1-3/4 x 12
367	1013-2000-120-1-5	2" x 12 SLN, Finished Hex, XHPT ATD Lock Ring, Grade 5	3	1.719	2.01	2 x 12	Hex, Finished	Grade 5	No Plating	Inch	2	Fine	2.000 F \| 2 x 12
368	1013-2000-120-2-5	2" x 12 SLN, Finished Hex, Grade 8, XHPT ATD Lock Ring	3	1.719	2.01	2 x 12	Hex, Finished	Grade 8	No Plating	Inch	2	Fine	2.000 F \| 2 x 12
369	1012-2500-120-2-5	2-1/2 x 12 SLN XHPT, Heavy Hex, Thin.Grade 8, ATD Lock Ring	3.875	1.5	1.692	2-1/2 x 12	Hex, Heavy Thin	Grade 8	No Plating	Inch	2.5	Fine	2.500 F \| 2-1/2 x 12
370	1012-2500-120-2-2	2-1/2 x 12 SLN XHPT, Heavy Hex, Thin.Grade 8, Zinc Yellow Plating, ATD Lock Ring	3.875	1.5	1.692	2-1/2 x 12	Hex, Heavy Thin	Grade 8	Zinc Yellow (ZDC)	Inch	2.5	Fine	2.500 F \| 2-1/2 x 12
371	1603-0010-125-4-0	M10 x 1.25 SLN, Hex, Class 10	17	8	9.4	M10 x 1.25	Hex	Class 10	No Plating	Metric	10	Fine	M10 F \| M10 x 1.25
372	1603-0010-125-4-2	M10 x 1.25 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	17	8	9.4	M10 x 1.25	Hex	Class 10	Zinc Yellow (ZDC)	Metric	10	Fine	M10 F \| M10 x 1.25
373	1603-0012-125-3-0	M12 x 1.25 SLN, Hex, Class 8	19	11.1	12.2	M12 x 1.25	Hex	Class 8	No Plating	Metric	12	Fine	M12 F \| M12 x 1.25
374	1603-0012-125-3-2	M12 x 1.25 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	19	11.1	12.2	M12 x 1.25	Hex	Class 8	Zinc Yellow (ZDC)	Metric	12	Fine	M12 F \| M12 x 1.25
375	1603-0012-125-4-0	M12 x 1.25 SLN, Hex, Class 10	19	11.1	12.2	M12 x 1.25	Hex	Class 10	No Plating	Metric	12	Fine	M12 F \| M12 x 1.25
376	1603-0012-125-4-2	M12 x 1.25 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	19	11.1	12.2	M12 x 1.25	Hex	Class 10	Zinc Yellow (ZDC)	Metric	12	Fine	M12 F \| M12 x 1.25
377	1603-0016-150-3-0	M16 x 1.5 SLN, Hex, Class 8	24	13	15	M16 x 1.5	Hex	Class 8	No Plating	Metric	16	Fine	M16 F \| M16 x 1.5
378	1603-0016-150-3-2	M16 x 1.5 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	24	13	15	M16 x 1.5	Hex	Class 8	Zinc Yellow (ZDC)	Metric	16	Fine	M16 F \| M16 x 1.5
379	1603-0016-150-4-0	M16 x 1.5 SLN, Hex, Class 10	24	13	15	M16 x 1.5	Hex	Class 10	No Plating	Metric	16	Fine	M16 F \| M16 x 1.5
380	1603-0016-150-4-2	M16 x 1.5 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	24	13	15	M16 x 1.5	Hex	Class 10	Zinc Yellow (ZDC)	Metric	16	Fine	M16 F \| M16 x 1.5
381	1603-0020-150-3-0	M20 x 1.5 SLN, Hex, Class 8	30	18	20.5	M20 x 1.5	Hex	Class 8	No Plating	Metric	20	Fine	M20 F \| M20 x 1.5
382	1603-0020-150-3-2	M20 x 1.5 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	30	18	20.5	M20 x 1.5	Hex	Class 8	Zinc Yellow (ZDC)	Metric	20	Fine	M20 F \| M20 x 1.5
383	1603-0020-150-4-0	M20 x 1.5 SLN, Hex, Class 10	30	18	20.5	M20 x 1.5	Hex	Class 10	No Plating	Metric	20	Fine	M20 F \| M20 x 1.5
384	1603-0020-150-4-2	M20 x 1.5 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	30	18	20.5	M20 x 1.5	Hex	Class 10	Zinc Yellow (ZDC)	Metric	20	Fine	M20 F \| M20 x 1.5
385	1603-0022-150-3-0	M22 x 1.5 SLN, Hex, Class 8	30	18	20.4	M22 x 1.5	Hex	Class 8	No Plating	Metric	22	Fine	M22 F \| M22 x 1.5
386	1603-0022-150-3-2	M22 x 1.5 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	30	18	20.4	M22 x 1.5	Hex	Class 8	Zinc Yellow (ZDC)	Metric	22	Fine	M22 F \| M22 x 1.5
387	1603-0022-150-4-0	M22 x 1.5 SLN, Hex, Class 10	30	18	20.4	M22 x 1.5	Hex	Class 10	No Plating	Metric	22	Fine	M22 F \| M22 x 1.5
388	1603-0022-150-4-5	M22 x 1.5 SLN, Hex, Class 10, ATD Lock Ring	30	18	20.4	M22 x 1.5	Hex	Class 10	No Plating	Metric	22	Fine	M22 F \| M22 x 1.5
389	1603-0022-150-4-2	M22 x 1.5 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	30	18	20.4	M22 x 1.5	Hex	Class 10	Zinc Yellow (ZDC)	Metric	22	Fine	M22 F \| M22 x 1.5
390	1603-0024-200-3-0	M24 x 2 SLN, Hex, Class 8	36	21.5	24.6	M24 x 2.0	Hex	Class 8	No Plating	Metric	24	Fine	M24 F \| M24 x 2.0
391	1603-0024-200-3-2	M24 x 2 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	36	21.5	24.6	M24 x 2.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	24	Fine	M24 F \| M24 x 2.0
392	1603-0024-200-4-0	M24 x 2 SLN, Hex, Class 10	36	21.5	24.6	M24 x 2.0	Hex	Class 10	No Plating	Metric	24	Fine	M24 F \| M24 x 2.0
393	1603-0024-200-4-5	M24 x 2 SLN, Hex, Class 10, ATD Lock Ring	36	21.5	24.6	M24 x 2.0	Hex	Class 10	No Plating	Metric	24	Fine	M24 F \| M24 x 2.0
394	1603-0024-200-4-2	M24 x 2 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	36	21.5	24.6	M24 x 2.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	24	Fine	M24 F \| M24 x 2.0
395	1603-0027-200-3-0	M27 x 2 SLN, Hex, Class 8	41	25	28.7	M27 x 2.0	Hex	Class 8	No Plating	Metric	27	Fine	M27 F \| M27 x 2.0
396	1603-0027-200-3-5	M27 x 2 SLN, Hex, Class 8, ATD Lock Ring	41	25	28.7	M27 x 2.0	Hex	Class 8	No Plating	Metric	27	Fine	M27 F \| M27 x 2.0
397	1603-0027-200-3-2	M27 x 2 SLN, Hex, Class 8, Zinc Yellow Plating	41	25	28.7	M27 x 2.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	27	Fine	M27 F \| M27 x 2.0
398	1603-0027-200-4-0	M27 x 2 SLN, Hex, Class 10	41	25	28.7	M27 x 2.0	Hex	Class 10	No Plating	Metric	27	Fine	M27 F \| M27 x 2.0
399	1603-0027-200-4-5	M27 x 2 SLN, Hex, Class 10, ATD Lock Ring	41	25	28.7	M27 x 2.0	Hex	Class 10	No Plating	Metric	27	Fine	M27 F \| M27 x 2.0
400	1603-0027-200-4-2	M27 x 2 SLN, Hex, Class 10, Zinc Yellow Plating	41	25	28.7	M27 x 2.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	27	Fine	M27 F \| M27 x 2.0
401	1603-0030-200-3-0	M30 x 2 SLN, Hex, Class 8	46	24	27.6	M30 x 2.0	Hex	Class 8	No Plating	Metric	30	Fine	M30 F \| M30 x 2.0
402	1603-0030-200-3-5	M30 x 2 SLN, Hex, Class 8, ATD Lock Ring	46	24	27.6	M30 x 2.0	Hex	Class 8	No Plating	Metric	30	Fine	M30 F \| M30 x 2.0
403	1603-0030-200-3-2	M30 x 2 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	46	24	27.6	M30 x 2.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	30	Fine	M30 F \| M30 x 2.0
404	1603-0030-200-4-0	M30 x 2 SLN, Hex, Class 10	46	24	27.6	M30 x 2.0	Hex	Class 10	No Plating	Metric	30	Fine	M30 F \| M30 x 2.0
405	1603-0030-200-4-5	M30 x 2 SLN, Hex, Class 10, ATD Lock Ring	46	24	27.6	M30 x 2.0	Hex	Class 10	No Plating	Metric	30	Fine	M30 F \| M30 x 2.0
406	1603-0030-200-4-2	M30 x 2 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	46	24	27.6	M30 x 2.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	30	Fine	M30 F \| M30 x 2.0
407	1603-0033-200-3-5	M33 x 2 SLN, Hex, Class 8, ATD Lock Ring	50	31.8	34.9	M33 x 2.0	Hex	Class 8	No Plating	Metric	33	Fine	M33 F \| M33 x 2.0
408	1603-0033-200-3-2	M33 x 2 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	50	31.8	34.9	M33 x 2.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	33	Fine	M33 F \| M33 x 2.0
409	1603-0033-200-4-5	M33 x 2 SLN, Hex, Class 10, ATD Lock Ring	50	31.8	34.9	M33 x 2.0	Hex	Class 10	No Plating	Metric	33	Fine	M33 F \| M33 x 2.0
410	1603-0033-200-4-2	M33 x 2 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	50	31.8	34.9	M33 x 2.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	33	Fine	M33 F \| M33 x 2.0
411	1603-0036-300-3-5	M36 x 3 SLN, Hex, Class 8, ATD Lock Ring	55	35	40.4	M36 x 3.0	Hex	Class 8	No Plating	Metric	36	Fine	M36 F \| M36 x 3.0
412	1603-0036-300-3-2	M36 x 3 SLN, Hex, Class 8, Zinc Yellow Plating	55	35	40.4	M36 x 3.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	36	Fine	M36 F \| M36 x 3.0
413	1603-0036-300-4-5	M36 x 3 SLN, Hex, Class 10, ATD Lock Ring	55	35	40.4	M36 x 3.0	Hex	Class 10	No Plating	Metric	36	Fine	M36 F \| M36 x 3.0
414	1603-0036-300-4-2	M36 x 3 SLN, Hex, Class 10, Zinc Yellow Plating	55	35	40.4	M36 x 3.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	36	Fine	M36 F \| M36 x 3.0
415	1603-0039-300-3-5	M39 x 3 SLN, Hex, Class 8, ATD Lock Ring	60	38.1	44	M39 x 3.0	Hex	Class 8	No Plating	Metric	39	Fine	M39 F \| M39 x 3.0
416	1603-0039-300-3-2	M39 x 3 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	60	38.1	44	M39 x 3.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	39	Fine	M39 F \| M39 x 3.0
417	1603-0039-300-4-5	M39 x 3 SLN, Hex, Class 10, ATD Lock Ring	60	38.1	44	M39 x 3.0	Hex	Class 10	No Plating	Metric	39	Fine	M39 F \| M39 x 3.0
418	1603-0039-300-4-2	M39 x 3 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	60	38.1	44	M39 x 3.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	39	Fine	M39 F \| M39 x 3.0
419	1603-0042-300-3-5	M42 x 3 SLN, Hex, Class 8, ATD Lock Ring	65	34	40.2	M42 x 3.0	Hex	Class 8	No Plating	Metric	42	Fine	M42 F \| M42 x 3.0
420	1603-0042-300-3-2	M42 x 3 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	65	34	40.2	M42 x 3.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	42	Fine	M42 F \| M42 x 3.0
421	1603-0042-300-4-5	M42 x 3 SLN, Hex, Class 10, ATD Lock Ring	65	34	40.2	M42 x 3.0	Hex	Class 10	No Plating	Metric	42	Fine	M42 F \| M42 x 3.0
422	1603-0042-300-4-2	M42 x 3 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	65	34	40.2	M42 x 3.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	42	Fine	M42 F \| M42 x 3.0
423	1603-0045-300-3-5	M45 x 3 SLN, Hex, Class 8, ATD Lock Ring	70	36	42.2	M45 x 3.0	Hex	Class 8	No Plating	Metric	45	Fine	M45 F \| M45 x 3.0
424	1603-0045-300-3-2	M45 x 3 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	70	36	42.2	M45 x 3.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	45	Fine	M45 F \| M45 x 3.0
425	1603-0045-300-4-5	M45 x 3 SLN, Hex, Class 10, ATD Lock Ring	70	36	42.2	M45 x 3.0	Hex	Class 10	No Plating	Metric	45	Fine	M45 F \| M45 x 3.0
426	1603-0045-300-4-2	M45 x 3 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	70	36	42.2	M45 x 3.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	45	Fine	M45 F \| M45 x 3.0
427	1603-0048-300-3-5	M48 x 3 SLN, Hex, Class 8, ATD Lock Ring	75	38	45.1	M48 x 3.0	Hex	Class 8	No Plating	Metric	48	Fine	M48 F \| M48 x 3.0
427	1603-0048-300-3-2	M48 x 3 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	75	38	45.1	M48 x 3.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	48	Fine	M48 F \| M48 x 3.0
428	1603-0048-300-4-5	M48 x 3 SLN, Hex, Class 10, ATD Lock Ring	75	38	45.1	M48 x 3.0	Hex	Class 10	No Plating	Metric	48	Fine	M48 F \| M48 x 3.0
428	1603-0048-300-4-2	M48 x 3 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	75	38	45.1	M48 x 3.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	48	Fine	M48 F \| M48 x 3.0
429	1603-0052-300-3-5	M52 x 3 SLN, Hex, Class 8, ATD Lock Ring	80	42	49.1	M52 x 3.0	Hex	Class 8	No Plating	Metric	52	Fine	M52 F \| M52 x 3.0
429	1603-0052-300-3-2	M52 x 3 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	80	42	49.1	M52 x 3.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	52	Fine	M52 F \| M52 x 3.0
430	1603-0052-300-4-5	M52 x 3 SLN, Hex, Class 10, ATD Lock Ring	80	42	49.1	M52 x 3.0	Hex	Class 10	No Plating	Metric	52	Fine	M52 F \| M52 x 3.0
430	1603-0052-300-4-2	M52 x 3 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	80	42	49.1	M52 x 3.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	52	Fine	M52 F \| M52 x 3.0
431	1603-0056-400-3-5	M56 x 4 SLN, Hex, Class 8, ATD Lock Ring	85	45	52.6	M56 x 4.0	Hex	Class 8	No Plating	Metric	56	Fine	M56 F \| M56 x 4.0
432	1603-0056-400-3-2	M56 x 4 SLN, Hex, Class 8, Zinc Yellow Plating, ATD Lock Ring	85	45	52.6	M56 x 4.0	Hex	Class 8	Zinc Yellow (ZDC)	Metric	56	Fine	M56 F \| M56 x 4.0
433	1603-0056-400-4-5	M56 x 4 SLN, Hex, Class 10, ATD Lock Ring	85	45	52.6	M56 x 4.0	Hex	Class 10	No Plating	Metric	56	Fine	M56 F \| M56 x 4.0
434	1603-0056-400-4-2	M56 x 4 SLN, Hex, Class 10, Zinc Yellow Plating, ATD Lock Ring	85	45	52.6	M56 x 4.0	Hex	Class 10	Zinc Yellow (ZDC)	Metric	56	Fine	M56 F \| M56 x 4.0

Advanced thermal diffusion “ATD” is a Security Locknut proprietary coating designed to further prevent thread galling and corrosion.

Solving bolted joint problems is what we do.

Our engineers have extensive experience analyzing and solving bolted joint problems on a wide variety of applications. We will work with you to resolve your situation whether or not it involves using our locknut.

We work with industry leaders in railroads, mining, material handling, crushing & pulverizing, and more to identify issues and offer products and ideas specific to their needs.

The Original Security Locknut

Proven performance on the world’s most demanding applications.

Available in a wide variety of sizes and styles

(Inch series, Metric series, Hex, Square, thin, plated)

Locknut Selector

Custom Shapes & Sizes

We do that!

Non-locking Nuts

We make these too!

Available in all the same sizes and styles as our Security Locknut products

Spherical Washers

For use when bolting to surfaces that are unpredictable and non-parallel.

Available in common sizes – call for details.

More Details

Flat Washers

Used to protect the joint surface from damage during tightening and distribute the load under the bolt and nut head.

Available in common sizes – call for details

The Mill Hero

Fully integrated one-piece design features a Security Locknut, Washer, and Rubber Seal. Easy to handle, fast to install, and reusable.
Primarily designed for use on grinding mills in mining operations. This reusable product holds the mill liners secure and seals the through-hole to prevent leaking.

Learn More

Bolts & Kits with Combined Parts

Working with our partner suppliers to provide bolts and externally threaded fasteners to our customers. Kit packed per your handing requirements.

Call for details.

Why Do More Engineers Choose Security Locknut?

Simple & effective all-steel construction

Requires no special tools for installation

Vibration-resistant “won’t back off”

Reusable and infinitely adjustable

Does not damage or deform the bolt thread

Proven for decades in the most demanding applications

Holds in any position on the bolt

Performs at extreme temperatures

Performs in extreme environments

Fast – Popular sizes in stock and ready to ship

Customized locknuts for your unique equipment

More Details On

Spherical Washers

For use when bolting to surfaces that are unpredictable and non-parallel.

These washer sets will provide an even clamp surface to eliminate bending stress and help retain bolt tension.

Available in common sizes – call for details.

Drawing: 2-piece spherical washers used under a 1-3/8 bolt head or nut surface compensate for clamp surfaces up to 3 degrees off parallel

Let’s Talk

Locknut Selector

Solving bolted joint problems is what we do.

The Original Security Locknut

(Inch series, Metric series, Hex, Square, thin, plated)

Custom Shapes & Sizes

We do that!

Non-locking Nuts

We make these too!

Spherical Washers

Flat Washers

The Mill Hero

Bolts & Kits with Combined Parts

Why Do More Engineers Choose Security Locknut?

Simple & effective all-steel construction

Requires no special tools for installation

Vibration-resistant “won’t back off”

Reusable and infinitely adjustable

Does not damage or deform the bolt thread

Proven for decades in the most demanding applications

Holds in any position on the bolt

Performs at extreme temperatures

Performs in extreme environments

Fast – Popular sizes in stock and ready to ship

Customized locknuts for your unique equipment

More Details On

Spherical Washers