The lightweight, aluminium ratcheting socket air wrench is comfortable to use, with a forward / reverse knob on the ratchet head that works in the same way as manual ratchets. You can control the speed easily with a simple squeeze of the progressive throttle. The ball-type retainer makes switching between different sockets and accessories straightforward. It weighs 1.2 kg and has a length of 266 mm, so you can use it even in hard-to-reach spaces. It's powered by compressed air at a pressure of 90 psi/6.2 bar that enters through a standard 1/4-inch BSP threaded inlet.
