Did you know we have a full line of Domestic Stainless Steel, Grade 8 and more!? Stocking DFAR compliant & RoHS compliant parts. Also stocking a full line of patched machine screws, sems screws and standoffs. Ask your sales rep for more information. How did you hear about us: We’re a current client. Referral Search Engine Other

We Accept

Back to Stock items

External Tooth and Internal Tooth Lock Washers

Sems screw in all types and all materials are also available!

(We are unable to list all of our stock items. If you don’t see what you are looking for please contact us!)

Inch Sizes

Available in 410 Stainless, Silicone Bronze & Carbon Steel

• Dimensions p/ANSI-ASME B18.21.1
• Internal, External, Internal/External and Countersunk External
• Size ranges from #2 to 1” (1/2” for countersunk)

Metric Sizes

Available in A2 (18-8), A4 (316) and Carbon Steel

• Dimensions p/DIN 6797 and 6798
• Internal and External
• Size Ranges from 2mm to 30mm