Best Seller | ZORO SELECT Z8880-HDG Square Washer, Fits Bolt Size 1/2 in Low Carbon Steel, Square Washer, Type Square, Material Steel, Material Grade/Class Grade 2, Finish Hot Dipped Galvanized, For Screw Size 1/2 in, Inside Diameter 0.562 in, Square Width 3 in, Maximum Thickness 0.265 in, System of Measurement Inch, Minimum Thickness 0.235... ... more ZORO SELECT Z8880-HDG Square Washer, Fits Bolt Size 1/2 in Low Carbon Steel, Square Washer, Type Square, Material Steel, Material Grade/Class Grade 2, Finish Hot Dipped Galvanized, For Screw Size 1/2 in, Inside Diameter 0.562 in, Square Width 3 in, Maximum Thickness 0.265 in, System of Measurement Inch, Minimum Thickness 0.235... | | $13.89 go to store |