Choose Options Compare Quick view 1/4"x2-1/2"x2-1/2" A36 Plate Washer (box of 35) MSRP: Now: $33.00 Was: 1/4" Thick Square plate washer, all sides are 2-1/2". Grade A36 Material. Hole sizes will be slightly larger (~1/16") than the selected size to accommodate the bolt, and are punched to order after galvanizing. The hole is sprayed with a cold galv... MSRP: Now: $33.00 Was: Choose Options Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $33.00 Was: Subtotal: Choose Options