Apex Tool Group GearWrench 3498 Torque-Rite Tire Shop Micrometer Torque Wrench (1/2-Inch drive, 30-250 Ft/Lbs) Protective head for use in working the harsh working environments Specially designed, pliable handle offers outstanding performance in tire service environments Heavy duty chrome finish stamped with English and metric scales 1/2-inch ratchet drive with 45-tooth design requires only 8 degrees of hand travel for indexing Lifetime warranty