Proto J6016CXCERT Micrometer Torque Wrench Foot Pound, 1 2 in Drive Size, 30 ft lb to 150 ft lb, Std G5536087 Item Building Wire Trade Designation Item Building Wire Trade Designation THHN Voltage 600V AC Jacket Color Green Insulation Material PVC Temp Arc Swing 5 Degrees Measurement Type Metric Wrench Product Grouping Wrench Sets Number of Geared Teeth 72 Wrench Item Ratcheting Combination Wrench Wrench Shape Straight Wrench Material Alloy Steel Insulated No Accessories Vinyl Pouch Head Movement Fixed Standards ANSI Item Combination Wrench Set Head Offset Angle 0 Degrees Anti Slip Design Yes Head Type Standard Opening Type Rounded Container Type Tool Roll Opening Angle (Deg The Proto J6016CXCERT Micrometer Torque Wrench provides precise torque measurements from 30 ft lb to 150 ft lb with a 1 2 inch drive size helping to prevent over or under tightening