High Collar Lock Washer – Imperial

Lock Washers

Spring Steel

*High Collar

W365 – Bare Steel

ASME/ANSI B18.21.1

1999

W365 High Collar Lock Washer - Product Drawing -d1=ID, d2= OD, s=thiickness
For Screw d1 d2 b s Pkg. Order #
min. max
#10 0.193 0.200 0.294 .042 .047 100 W365-010-0000
1/4 0.252 0.260 0.363 .047 .078 100 W365-014-0000
5/16 0.314 0.322 0.457 .062 .093 100 W365-016-0000
3/8 0.377 0.385 0.550 .076 .125 100 W365-018-0000
7/16 0.440 0.450 0.644 .090 .140 100 W365-020-0000
1/2 0.502 0.512 0.733 .103 .172 100 W365-024-0000
5/8 0.628 0.641 0.917 .125 .203 100 W365-026-0000
3/4 0.753 0.766 1.105 .154 .218 100 W365-028-0000
7/8 0.878 0.894 1.291 .182 .234 100 W365-030-0000
1 1.003 1.024 1.478 .208 .250 100 W365-034-0000
*NOTE: Outer diamter is suitable for countersinking imperial socket cap screws