SUNSKY 5 PCS 3/8 inch 360 Degree Rotating Sleeve Joint 5 PCS 3/8 inch

Chrome vanadium steel forging, overall heat treatment, high hardness, high torque, good toughness and durability

Square hole interface, the edge of the hole adopts the arc inner angle design to increase the torque

The square head has a ball spring, which is safer during operation and is not easy to fall off

The steering structure is connected, which can rotate 360 degrees, change the angle of force, and save time and effort in narrow spaces

Material: chrome vanadium steel