Square Washer, Fits Bolt Size 1 in 18-8 Stainless Steel, Plain Finish, EnjoyTool Select, Mfr#: Z8781-188

Square Washer, Type Square, Dimensional Standards ASTM A582, Material Stainless Steel, Material Grade/Class Grade 2, Finish Plain, For Screw Size 1 in, Inside Diameter 1.063 in, Square Width 4 in, Maximum Thickness 0.515 in, System of Measurement Inch, Minimum Thickness 0.485 in, Pack Size Small Pack, Rockwell Hardness B83, Tensile Strength 90,000 psi, Thickness Tolerance +/-0.031 in