Hillman Stainless Steel Standard Flat Washer | 830510

An assortment of stainless steel internal and external toothed lock washer variants from The Hillman Group. Internal toothed lock washers are hardened, circular washers with twisted prongs or in teeth, in extending inward from the inside edge. These in teeth in are used to prevent nuts and bolts from loosening caused by vibration and/or corrosion. External toothed lock washers have serrations around the outer diameter which provide better holding power due to a greater surface area.

Hillman 1/2 in. Stainless Steel Internal Tooth Lock Washer (25-Pack)

Hillman 10-Count 3/8-in Zinc-plated Standard Flat Washer in the

Hillman 1/4-in x 20 Stainless Steel Hex Nut (10-Count) in the Hex

Hillman Stainless Steel Standard Flat Washer in the Flat Washers department at

Hillman 1/4 in. Stainless Steel External Tooth Lock Washer (50-Pack)

1/2 inch (50 pcs) Stainless Steel Flat Washers, 304 Stainless

Hillman 6Mm x 45Mm Zinc-plated Coarse Thread Interior Carriage

Hillman 830510 1/2 Stainless Steel Flat Washer (Pack of 25)

200pcs/Lot 304 Stainless Steel A2 DIN125 M4 Flat Washer Plain Washer Flat Gasket

Flat washers are great for adding resistance to your bolts and screws to prevent them from boring into the wood and weakening it. These SAE fine threaded washers are finished with zinc to be corrosion resistant and designed to fit other fine fit bolts and washers. When selecting a washer, be sure to pick one that matches the fasteners you are already using. Using a different finish may cause a chemical reaction, weakening your fasteners over time.

Hillman 3-Count 9/16-in Zinc-Plated Standard Flat Washer | 491417

Hillman 10mm x 37mm Stainless Steel Fender Washer | 830627

Hillman 3/8-in x 1-1/2-in Stainless Coarse Thread Hex Bolt in the Hex Bolts department at