Proto J6016C Micrometer Torque Wrench Foot Pound, 1 2 in Drive Size, 30 ft lb to 150 ft lb P04KO71 while the Viton shut off provides while the Viton shut off provides a secure and safe seal Single Strap Service Saddles Primary Scale Minimum Torque 30 ft lb Arc Swing 15 Degrees Calibration Certificate Included No Primary Scale Maximum Torque 150 ft lb Clockwise Accuracy + 4% Torque Increments 1 ft lb Weight 5 lb Counterclockwise Accuracy + 6% Nonsparking No Torque Range 30 ft lb to 150 ft lb Torque Adjustability Adjustable Corrosion Resistant Yes Torque Setting Adjustable Extended Data Testing No Tether Style Tether Capable Torque Limiting Mechanism Click Type Finish Chrome Insulated No Head Movement Ratcheting Handle Color Silver Primary Scale Minimum Torque 30 ft lb Dual Scale Yes