Sealey-SA201-Air-Impact-Wrench-1-2-Sq-Drive-Composite-Twin-Hammer-Sealey-SA201-Combination-of-composite-materials-alloyed-metals-&-twin-hammer-design-result-in-a-lightweight-durable-&-powerful-air-impact-wrench-Composite-handle-helps-reduce-the-effects-of-vibration-&-chill-Handle-exhaust-reduces-noise-output-&-limits-the-circulation-of-brake-dust-on-wheel-applications-Fingertip-Control-of-power-&-direction-via-lever-on-rear-of-wrench-Suitable-for-garage-tyre-shop-&-works