Square Washer 1/4"? - Quality Square Flat Steel Washers.Square Washer 1/4" features include: Square flat Steel wasers have Zinc Electro-Plate Finish 1-5/8 wide x 1/4 thick Holes are 9/16 diameter 13/16 center to edge Order Qty of 1 = 1 Piece Below is more info on our Square Washer 1/4"