Now stocking a complete line of package stainless and grade 8 fasteners for immediate shipment! Stocking DFAR compliant & RoHS compliant parts. Ask your sales rep for more information.

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