Actual ID-3 1/8",Actual OD-5 1/2",Thickness-0.24"-0.33"
Description
3" ID USS flat washers. Made of steel with a zinc-clear coating. These USS flat washers are made of steel and have a zinc-clear finish that provides good corrosion and rust protection. USS washers have a larger ID and OD than their SAE washer counterparts.
