5PCS Reducer Socket Chrome Vanadium Alloy Steel Ball Adapter For Hand Operated Tools

Made of high quality chrome vanadium alloy steel CRV in high quality, it is durable with quenching heat treatment.

With high hardness, via black surface treatment and cold forging and precision machining, it is with strong impact resistance.

It can effectively reduce the wear of the nut tip and the socket is safe to use.

Universal rotation 360° can be applicated for flexible use in multiple directions.

And such socket adapter can be used with pneumatic wrenches, electric wrenches, ratchet wrenches and manual wrenches, which is widely used in mining, metallurgy, shipbuilding, vehicle maintenance and other industries.