This 3/4\" torque wrench is extremely accurate with a micrometre type sleeve that allows accurate preset torque values to be set The Draper 34964 ratchet head is engraved with Nm and lb, in scales on the barrel of the wrench with a micrometre type sleeve, allowing accurate preset torque values to be set. When torque is reached the wrench produces an Audible click and a release of tension. The Draper Torque Wrench is supplied in a blow mould storage case for ease of storage and transportation Comes With 3/4\" square drive torque wrench with a ratchet head The Nm and lb-in scales are engraved 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 slight release of tension Specification Marked range: 65 - 450Nm/48 - 332 lb-ft Calibration certificate included Clockwise right-hand thread torque application only Weight: 4.7Kg