Williams 101-I-MT2W Torque Wrench Meters & Calibrators; Drive Size: 1/4 ; Minimum Torque (Ft/Lb): 0.83 (Pounds); Minimum Torque (In/Lb): 10.00 (Pounds); Maximum Torque (In/Lb): 100.00 ; Maximum Torque (Ft/Lb): 8.33 (Pounds); Overall Length (Inch): 2-