Practical release mechanismSocket is securely held & released with the push buttonSturdy, oval steel shaft with a rust protective double nickel & matt chromed finishAnalogue display of torque selection is clearly legible for precise selection of the desired torqueAdditional micro scale for fine torque adjustmentTorque selection knob slide-locks into placeErgonomically shaped handle automatically places your grip in the correct place for ease of useSupplied with a sturdy storage caseThis torque wrench has a ratchet mechanism with a reversing lever for clockwise and anticlockwise rotation. Very secure socket holding with push button release. A clearly audible click signal when the selected torque is reached. Extremely high accurracy to ISO 6798 standards. The MC30 has a 1/4″ (6.3mm) square drive and a torque range of 6-30Nm, for tightening bolts up to M8 in size. Length 310mm. The perfect tool for modelling, cycle repair and precision assembling. Storage case supplied.