Impact Adaptor 1/2 Square Drive to 1/4 Hex Shank Socket Adapter Quick Release Chuck Converted your Impact Wrench to impact Driver Screw.

Material: Drill chuck converter made of high density material with good durability and high impact resistance, easy to use Adjustable: 1/2inch square or 1/4inch hexagonal fast load adapter and can be used with tools Innovation: extended post for easy replacement of the bit and sleeve, stable clamping for easy operation Advantages: Hex shank socket adapter one-hand exchange is allowed during operation and the adapter securely holds any 1/4inch hex handle