The electric wrench conversion chuck is a versatile tool that converts a 1/2 inch drive to a 1/4 inch shank, making it ideal for various applications. Whether you're working on construction, maintenance, or DIY projects, this adapter ensures a secure fit and reliable performance. It allows you to use a wide range of drill bits and accessories with your electric wrench, enhancing your tool's functionality. Simply attach it and enjoy the ease and efficiency it brings to your work. Features -Color:Black -Material:Steel -Size:5.00X2.20X2.20cm/1.97X0.86X0.86in -This innovative tool ensures quick and efficient screw tightening, significantly reducing the need for manual labor and effort -Equipped with a versatile set of accessories, including a conversion chuck, telescopic adapter, and drill chuck rod, it can tackle a variety of tasks with ease -Its compact and lightweight design makes it highly portable, allowing for convenient use in different settings and applications -Constructed from Steel, materials, this tool promises performance and reliability for all your needs - a priority, with built-in mechanisms to prevent accidental operation and ensure user protection during use Package list: 1 x set of electric wrench adapter