Fender washers have a larger outer diameter than standard flat washers, distributing load over a wider area and covering oversized holes.
Nominal Size: 1/4" (#14)
Inside Diameter: 9/32"
Outside Diameter: 1-1/2"
Thickness: 1/16"
Material: Stainless Steel
Hardness: 18-8
Type: Fender Washer
A thinner washer with a larger outside diameter to increase surface bearing.