This 3/8 Inch Drill Chuck Adapter is a quick release converter for impact wrench, ideal for mechanics, engineers, carpenters or DIY enthusiasts. Made of chrome vanadium steel, it easily converts your existing air or power wrench into an impact or hammer drill. Convenient and versatile, it enhances the functionality and versatility of your power tools. Features:- Quick release converter for impact wrench.- Ideal for mechanics, engineers, carpenters or DIY enthusiasts.- Easily convert your existing air or power wrench into an impact or hammer drill with this chuck converter.Specifications:Thread Size: 3/8"Material: Chrome vanadium steelPackage included:1 x Drill Chuck AdapterNotes:1. Manual measuring, please allow 1 ~ 3mm error,thank you.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.