.Flat Washer, Fits Bolt Size 1/4 in ,Steel Zinc Yellow Finish, 50 PK USS flat washers have a large, wider body. SAE flat washers are machined to a tighter specification and have a smaller outside diameter.
SAE flat washers are machined to a tighter specification and have a smaller outside diameter..Flat Washer, Fits Bolt Size 5/16 in ,Fiber 50 PK USS flat washers have a large, wider body.