Nominal Size: 3/16"
Inside Diameter: 3/16" (#10)
Outside Diameter: 3/8"
Thickness: 1/16"
Material: Fiber
Style: Fiber
Type: Flat Washer
Box of 32.
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.