Features Multifunctional: This impact wrench converter is multifunctional. It converts an impact wrench into an electric hammer, replaces your tools with square interface drills, and provides more flexibility and functionality for a variety of your applications. Round shank design with 2 dimples and 2 grooves - This impact wrench conversion tool features a round shank design with two dimples and two grooves on the pick up rod, which allows you to easily handle various tasks. It is very convenient. Good Compatibility This impact wrench adapter has good adaptability and is compatible with electric drills and impact wrenches. Whether you are working on concrete, brick or other materials, the adapter ensures compatibility with different types of drill bits Excellent High Carbon Steel Material This impact wrench adapter converter is made of excellent high carbon steel material, strong, not easy to damage and has a long service life. Wide Application This impact wrench to electric hammer adapter has a wide range of applications and can be used at home, repair shops, factories, workshops, etc., perfect for professional use or DIY projects. Specification: Item Type: Impact Wrench Converter Material: high carbon steel Package List: 1 x Impact Wrench Converter 1 x connecting rod. 1 x storage box. Note: There is a size error. Package List 1 x Impact Wrench Converter 1 x Connecting Rod 1 x Storage Box