Zing Lockout Padlock,KA,Red,1-3-4″H 7031

SAE Washer, Flat Washer Type SAE, Dimensional Standards ASME B18.22.1, Material Steel, Material Grade/Class Grade 2, Finish Black Oxide, For Screw Size #4, Inside Diameter 0.125 in, Outside Diameter 1/4 in, Maximum Thickness 0.156 in, System of Measurement Inch, Minimum Thickness 0.156 in, Pack Size Small Pack, Rockwell Hardness RB40, Thickness Tolerance +/-0.006 in, Package Quantity 100