Part No.: KDT85054GearWrench 1/2 in. Micrometer Torque Wrench, 20-250 ft/lbs.Manufacturer: KD ToolsFeatures:• Sealed tear drop design keeps out contaminants for superior performance and life and provides better access over round head designs.• +/- 3% accuracy.• Twist Lock collar allows easy setting of desired torque and prevents accidental change of torque setting while in use.• One finger operated reversing lever.• Pliable elastometer handle grip for comfort and oil resistance.• Includes blow molded storage case.