SKU: SP-7720A Ratchet Wrench Mini 1/4'' Dr - SP Air 3x faster than normal mini ratchets Single dog clutch Impact reaction free Superb in confined spaces  Exhaust with silencer Trade favourite for many years Dimenions: Drive 1/4´´   Bolt busting torque: 75Nm Max torque: 50Nm Working torque: 10-41Nm Bolt capacity: 10mm Length: 155mm Weight: 600g  SKU: SP-7720A Ratchet Wrench Mini 1/4'' Dr - SP Air SP Air Tools Mini Ratchets are compact and lightweight and are ideal for hard to reach areas. They have ball type retainers for positive socket retention and rear exhausts.SP Ratchet Wrenches have an induction hardened ratchet head which minimizes the risk of spreading and lessens the likelihood of loss of power. SP Air Tools Ratchets are tested in accordance with ISO standards 2787, 8662 and 3744.  If you want to increase the life of your Air Ratchet, do the initial loosening and tightening of a bolt by hand. You can use your Air Ratchet as a Hand Ratchet but the key is don't ask anymore of it than you would a normal ratchet. If a Hand Ratchet won't undo it, then neither will your Air Ratchet. Read more