The Norbar HandTorque HT3-1000 has been designed for use where it is necessary to provide higher torques than would otherwise be possible due to limitations of space or operator strength. Input to the multiplier is via a ratchet torque wrench set to one fifth of the desired output torque. The quick change cranked reaction with improved flexibility allows for a reaction in 8 orientations. It has a robust, compact design for minimal maintece and increased life. Supplied with 2 reaction bar styles for maximum versatility. 51 nominal torque multiplication reaction dependant. Ratio with cranked foot is 4.81 with straight reaction being 4.91 Specification - Accuracy & plusmn4% Drive Output 3/4in Square, Input 1/2in Square Range 100-1,000Nm (74-738 lbf.ft) Weight 2.7kg Reaction Plate Weight Cranked 0.5kg, Straight 0.69kg