RATCHET TORQUE WRENCH 1/2DR 30357Ratchet head is engraved with Nm and lb - in scales on the barrel of the wrench. The micrometre type sleeve allows accurate preset torque values to be set. When torque is reached the wrench produces an audible click and a release of tension. Marked range: 30-210Nm/22.1-154.9lb-ft. Overall length 465mm. Clockwise right-hand thread torque application only. Supplied in blow mould storage case.Description: Torque Wrench