3/8 Inch Drive x E20 Shallow External Star Socket BoltsandNuts.com Grade 8 Extra Thick Flat

Grade 8 Extra Thick Flat Washers

Part Number: M5C08ASBA2

Part Number: 87F400HCSSS

1 - Includes Bin Labels (not installed)

Part Number: BIT-DMS73-5017

3/8 Inch Drive x E20 Shallow External Star Socket BoltsandNuts.com Grade 8 Extra Thick FlatExternal 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