Wright Tool 4477 Micro-Adjustable Torque Wrench, 20 - 150 Foot Pounds 1/2-Inch drive 20-150 foot pound torque range 34 - 197 metric torque range Ratchet head style 1/2 inch drive 20-150 foot pound torque range 34 - 197 metric torque range Ratchet head style Contact 800-321-2902 for repair kits