Diameter: 7/32"
Diameter 2: 1/2"
Thickness: 3/64"
Material: Silicon Bronze
Nominal Size: #12
Type: Flat Washer

Box of 12.

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.