Extra Thick Fender Washers
Thicker Flat Washers with a Larger Outside Diameter
Fender Washers are used to prevent pull-though and provide a greater bearing surface under the fastener. This prevents nuts, bolts or screws from pulling through base material. Extra Thick Fender Washers are much thicker than a standard Fender Washer (For Example a 1/4" x 1-1/4" Standard is 0.050 inches thick, whereas an Extra Thick is Max 0.125 - Min 0.100 inches).
Extra Thick Fender Washers are available in corrosion resistant 18-8 Stainless Steel.