Stahlwille 130-650NM #65 Torque Wrench 14mm X 18mm Insrt Tl Carrier SW730N/65 50181065Mechanical torque wrench Accurate one handed setting quick & easy control using the knob at the end of the handle Audible setting positions Fail safe setting mechanism in the knob Clearly readable twin scale (N m and ft. lb) Noticeable double signals when the preset torque is reached Square drives with Quick Release safety locks for 9x12, 14x18 and 22x28 mm Handle is resistant to oils, grease, fuels, brake fluids and Skydrol Deviation of indication 3%