Item Specifications UPC 842176142920 Package Quantity 25 Inch / Metric Inch Thread Size 5/8" Inside Dia. 0.663" Outside Dia. 1.070" Thickness Min. 0.042" Thickness Max. 0.050" Material Stainless Steel 410 Finish Plain Item Type Washers Washer Type Tooth Lock Washer Product Code 5150-6880 SKU 3SWLX910