Sealey Air Impact Wrench 1/2"Sq Drive Twin Hammer Model Number: GSA02 In-use data available Generation Series twin hammer impact wrench. Suitable for garage, tyre shop and workshop applications. Handle exhaust reduces noise output and contoured soft grip handle gives added comfort and control. Features three-position adjustable air/torque control and reversible action. Compare View Product Sealey Air Needle Scaler Composite Pistol Type Model Number: SA660 In-use data available Suitable for cleaning heavy paint and rust scale from metal surfaces. Composite housing protects user from chill and helps to reduce vibration. Soft grip handle and in-line handle provide added comfort and control. Replacement needle sets available. Compare View Product