– 100% brand new and high quality – Can be disassembled various shapes nuts, screws, hooks, lag screws, and bolt heads ect – Self-adjusts to fit thousands of fasteners. Polished chrome finish – Can be used in automotive industry, household maintenance & manufacturing industry – Product is compact and easy to carry – Good for screws, rotating hooks, flat head screw – Great for removing irregular screws and remove broken taps – Automatic standard and metric application – Power drill adapter included – Professional grade universal socket wrenchSpecifications – Steel – Color: Black/Blue – Using range: 7-19mm all specifications – Item Size: approx. 53 x 25mm – Steel