Draper expert 1 4 sq dr quick release soft grip reversible stubby ratchet draper expert 72940 the draper expert ratchet repair kit for 71921 71959 incorporates the following features forged from chrome vanadium steel hardened tempered polished chrome finish for corrosion protection fine 45 tooth ratchet with rotating forward reverse selector and quick release mechanism for secure socket and accessory holding and easy release 165mm long display packed br br b manufactured and test