Description:

 -Material:Chrome Vanadium Steel

-Hardness:HRC 56-60

Features

360 ° Arbitrary Rotation

SPRING-LOADED BALL BEARINGSHOLD SOCKETS SECURELY

Made to be the most reliable tools in the market today

Tool solutions for most all situations

Built to exceed tool standards

-universal joints: 1/4-Inch drive 3/8-Inch drive, 1/2-Inch drive

- High quality: This product is made from High-quality chrome vanadium steel CRV.

- Durable: Quenching heat treatment to the whole makes the hardness high, the product is durable

- Beautiful: The surface of the product has been chrome plated so that it is rust proof and beautiful.

- Easy to use: The product is suitable for all the hexagonal side handle four square hole groove, the sleeve can be conversed to each other freely, easy to use.

- Widely used: The product is applied to repair, car modification, wrench socket transformation, to make leverages can turn to any direction.  it is widely applied to the vehical  transmission.