1/2 Inch Sq. Drive Ratcheting Head, Max. Recommended Working Torque: 60 Ft.-Lbs With 70 Nm Torque Wrench Body, Preset Click Type, Interchangeable Head Permit Ratcheting Accuracy: Plus/Minus 4 % (Clockwise), Plus/Minus 6% (Counter-Clockwise) From 20% To 100% Of Full Scale As Per Attached Annexure - A . [ Warranty Period: 24 Months After The Date Of Delivery ] ]