5/8 x 1-15/32 x 3 x 3 x 1/4 Plain Grade 2 Steel Earthquake Code Square Washers
Diameter: 11/16Diameter 2: 1-15/32Length: 3Thickness: 1/4Material: SteelFinish: PlainHardness: Grade 2Nominal Size: 5/8Style: Earthquake CodeType: Square WasherA square washer is used to decrease tension by increasing the surface area of the contact point.