Geinxurn 2PCS Impact Screwdriver Bit Holders, 3/8-Inch Square Drive to 1/4-Inch Quick Release Hex Socket Adapter for Impact Wrench-Fast Shipping

Description

3/8″ to 1/4 Impact Bit Holder: 2 Pieces hex impact socket adapter can transform the wrench into a drill or ratchet into a driver. The square driver side and the 1/4″ female hex side can provide socket-to-bit conversions

Quick Change and Release: This bit holder equipped with a quick change device, it allows easy bits swapping and loading while working

Industrial Quality Materials: This adapter set made of heat treated chrome molybdenum (Cr-Mo) alloy steel and the black phosphate coating treatment that provides strong corrosion resistance, prevents rusting, and increases wear resistance

Locking Mechanism: With ball stop groove which makes the hex drive shank will be tightly grasped, and the use of the process will not shake, more convenient and safer

Widely Use: This bit extension holder is compatible with hand ratchets, air tools, power tools, torque wrenches, and impact wrenches for screw and drill