Nominal Size: 1/2"
Inside Diameter: 9/16"
Outside Diameter: 1-1/4"
Thickness: 3/32"
Material: Brass
Style: S Pattern
Type: Flat Washer
Box of 8.
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.
