Item Specifications UPC 842176142746 Package Quantity 50 Inch / Metric Inch Thread Size 5/8" Inside Dia. 0.688" Outside Dia. 1.500" Thickness Min. 0.071" Thickness Max. 0.085" Material Stainless Steel 18-8 Finish Plain Item Type Washers Washer Type Flat Washer Product Code 5150-6720 SKU 3SWFS910