Range: 100-600 ft./lbs. Achieve proper torque every time! EZ-turn torque adjustment Push-button release for quick socket changes Manufactured for accuracy, strength and reliability Achieve the proper torque with KTI"s 3/4" drive click-style torque wrench. Torque specifications: 100-600 ft./lbs. Torque wrench is extremely accurate and easy-to-use. Simply adjust the torque specification on the wrench by releasing the red knob and turning the handle of the torque wrench while holding the shaft of the torque wrench. Torque wrench features a ball detent socket retainer with push-button release for quick socket changes.