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Tooth Lock Washers

Tooth lock washers feature serrated teeth located either internally or externally around the diameter of the washer. When tightened, these teeth bite into the surface of the mating material, creating a secure hold.

Wink Global is your home for clearance washers at unbeatable prices. Order from our stock of discounted fasteners today while supplies last!

Applications for Tooth Lock Washers

Tooth lock washers are characterized by their teeth, designed to prevent loosening when fastened to a surface. When the teeth of the washer are external, they are intended to bite into the bearing surface. This makes external tooth lock washers ideal for softer surfaces, as harder surfaces tend to flatten the teeth of the washer.

When the teeth of a tooth lock washer are internal, they are intended to bite into the nut or screw head as well as the contact surface. Internal tooth lock washers work best on small screws and screws that are used in electrical grounding applications.

Clearance Washers at Wink Global

Wink Global offers various wholesale tooth lock washers. Like all of our fasteners, these products are available until supplies run out. Specific variations of our washers will not be restocked when sold! We sell our surplus products at low prices until the inventory is gone.

Find Premium Wholesale Fasteners at Discounted Prices

Wink Global is your home for high-quality fasteners at unbeatable prices. Order nuts, bolts, anchors, socket screws, washers, and more while supplies last!