7/8 x 15/16 x 2-1/4 Zinc Plated Grade 2 Steel USS Flat Washers FLWSRS-256

Diameter: 15/16 Diameter 2: 2-1/4 Thickness: 11/64 Material: Steel Finish: Zinc Thread Type: USS Hardness: Grade 2 Nominal Size: 7/8 Type: Flat Washer 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.