Fastener SuperStore will close at 5pm CT on Wed. 11/22 for the 4 day weekend. Orders placed after 3pm will ship Monday 11/27. Happy Thanksgiving!

External Tooth Lock Washers

External Tooth Lockwashers

External Tooth Lockwashers are available in steel with zinc, black zinc, black oxide or yellow zinc finish, and in 18-8 or 410 stainless steel. Countersunk style is available in steel / zinc or zinc yellow. Featuring twisted prongs extending from the outer edge, external tooth lockwashers offer a larger locking radius than other locking washers, providing greater holding strength.