Draper-1-2-Square-Drive-0-21 Kg-M-Or-0-150 Lb-Ft-Powerset-Torque-Wrench-Draper-34487-p-Dual-scale-for-forward-reverse-operations-Wrench-uses-the-deflection-of-the-main-spring-beam-to-measure-torque-applied-The-scale-is-graduated-M-kg-&-lb-ft-in-two-directions-Overall-length-460mm-Display-packed-p-Draper-34487-1-2-Square-Drive-0-21kg-m-OR-0-150lb-ft-Powerset-Torque-Wrench