Internal Tooth Lock Washer, For Screw Size #10 Steel, Zinc Plated Finish, 100 PK

Lock Washer, Lock Washer Type Internal Tooth Lock, Finish Zinc Plated, Material Steel, For Screw Size #10, Inside Diameter 10.5 mm, Outside Diameter 17.57 mm, Maximum Thickness 0.89 mm, Dimensional Standards ASME B18.21.1, For Use With Machine Screws and Nuts, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness C40 to C50, System of Measurement Inch, Thickness Tolerance -0.006 in, Package Quantity 100