General description Sealey Air Impact Wrench 1/2" Square Drive is a tough professional tool designed for garage, tyre shop, and workshop applications. It features a rocking-dog hammer and a hardened impact anvil, ensuring durability and performance. Technical specifications Fastening Torque: 230lb.ft (312Nm) Breakaway Torque: 237lb.ft (322Nm) Maximum Torque: 270lb.ft (367Nm) Ultimate Torque: 420lb.ft (571Nm) Free Speed: 7000rpm Air Supply: 90psi - 5cfm Air Inlet Size: 1/4" BSP Weight: 2.2kg Noise Power: 100.01dB Noise Pressure: 89.01dB Vibration: 5.67m/s² Vibration Uncertainty: 0.64m/s² Installation To install the Sealey Air Impact Wrench, connect it to an air supply with a pressure of 90psi and ensure the air inlet size is compatible (1/4" BSP). Usage This air impact wrench is ideal for various fastening tasks in automotive and workshop settings, providing adjustable torque control and reversible action for versatility. Other information