ZoroSelect Split Lock Washer Fits Bolt Size 1 in Steel Plain Finish 10 PK

ZoroSelect Split Lock Washer Fits Bolt Size 1 in Steel Plain Finish 10 PK Split Lock Washer Lock Washer Type Light Duty Finish Black Oxide Material Steel For Screw Size 1 in Inside Diameter 1.003 in Outside Diameter 1.64 in Maximum Thickness 0.202 in Minimum Thickness 0.202 in Color Black Dimensional Standards ASME B18.21.1 Material Grade/Class Not Graded Pack Size Small Pack Rockwell Hardness C38 System of Measurement Inch Thickness Tolerance +0.020 in Package Quantity 10