General description Sealey Premier Alloy Wheel Ultra-Power Impact Socket 1/2" Sq Drive 17mm is designed to be five times stronger than conventional designs, making it a reliable tool for automotive applications. It has been tested to withstand a torque of 500Nm, ensuring durability and performance. Technical specifications Model No.: SX03917 Drive: 1/2" Sq Nett Weight: 0.17 kg Torque tested: 500 Nm Compatibility and accessories Six-point socket design Protective metal colour-coded ring to prevent socket wall spreading Insert to prevent damage to alloy wheels and nuts Other information