3/8" Drive 120XP Micrometer Torque Wrench 10-100 ft/lbs. 120XP™ head provides a 3° ratcheting arc to turn fasteners in narrow spaces . Torque accuracy of +/- 3% CW in the upper 80% of wrench capability delivers high performance. Enclosed ratchet head design resists dirt infiltration for continuous and efficient execution . Low profile tube, teardrop head, and flush mounted on/off switch allow better access in tight confines. Scale markings are highly visible and easy to read. Knurled aluminum handle lets you grip comfortably, while clearly marked midpoint promotes additional accuracy. 100% steel construction offers lasting strength and durability . Meets or exceeds ASME B107.300 and exceeds ANSI specifications on load and cycle. Injection molded case with removable lid and EVA foam insert for secure storage and convenience. 1 year limited warranty; calibration accuracy warrantied for 90 days. 85176