1/2" x 17/32" x 1-1/16" Zinc Plated Steel SAE Thick Washers (12 pcs.)

Diameter: 17/32"
Diameter 2: 1-1/16"
Thickness: 1/8"
Material: Steel
Finish: Yellow Zinc
Thread Type: SAE
Nominal Size: 1/2"
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.