Diameter: 7/32"
Diameter 2: 1/2"
Thickness: 3/64"
Material: Stainless Steel
Finish: Polished
Hardness: 18-8
Nominal Size: #10
Style: SAE
Type: Flat Washer
Box of 15.
A flat washer is a thin, usually round, plate with a hole in the middle that is normally used to distribute the load of a threaded fastener. USS flat washers have a large, wider body. SAE flat washers are machined to a tighter specification and have a smaller outside diameter.