1/2 Inch Drive x E20 Shallow External Star Socket Quantity:1 A2-70 Stainless Flat Washers

A2-70 Stainless Flat Washers

They are surface treated with abrasion-resistant black oxide and made of high speed steel with a 118° conventional point

Part Number: M10C1000RODA2

and applications with an interruption such as a keyway or cross hole

Part Number DWTSR1-51672

1/2 Inch Drive x E20 Shallow External Star Socket Quantity:1 A2-70 Stainless Flat WashersExternal Star Geometry Shallow external star (E Star) sockets have an internal 6 lobe geometry designed for a high torque fit that resists slipping Materials The socket is made from 50BV30 steel and hardened to 4047 HRC for strength and durability Exterior and Interior Finishes The chrome plated exterior is highly corrosion resistant and wipes clean to a mirror finish, and the interior chrome plating is supplemented with a clear coat or painted finish