Features: This premium adapter chucks ensures seamless compatibility with various hammer drills, providing a efficient solution for versatile construction tasks with its secure conversion functionality. Featuring a built in slotted drive systems chucks with multi faceted extrusion on the 5 hole shaft, it enhances stability under heavy loads and includes a rubberized head for comfortable handling and reduced slippage. Designed for professional contractors, electricians, and craft enthusiasts, this power tool accessory meets the demands of users requiring sturdy and efficient equipment for rigorous projects. Ideal for construction sites, home renovations, and industrial applications, it facilitates quick and safe tool changes in high intensity environments where accuracy is important. Available in sleek black and silver finishes, this robust adapter minimizes operators fatigue and maximizes productivity, making it an essential addition to any toolkit. Specifications: Materials: 40cr Color: Silver, Black Size: Length 22cm/8.66inches Handle Diameter: 1.8cm/0.71inches Package Includes: 1Pc Hammer Conversion Rod note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!