Enhance your tool collection with the electric wrench conversion chuck, a must-have for any DIY enthusiast or professional. This adapter transforms your 1/2 inch drive into a 1/4 inch shank, enabling you to use a wide range of drill bits and accessories. Ideal for tasks such as drilling, and fastening, this adapter offers a seamless connection and robust durability. Attach it to your electric wrench and experience the convenience of quick and efficient tool changes. Features -Color:Black -Material:Steel -Size:5.00X2.20X2.20cm/1.97X0.86X0.86in -Quick and tightening: the electric wrench allows for fast screw tightening, saving time and reducing manual labor -Multifunctional accessories: includes a conversion chuck, telescopic adapter, and drill chuck rod for diverse applications -Compact and convenient: small and lightweight design makes it easy to transport and use in various environments - construction: constructed with Steel materials for performance and reliability -Enhanced safety features: builtin safety mechanisms to prevent accidental use and ensure user safety Package list: 1 x set of electric wrench adapter