This gas spring toolbox damper has an opening force of 120 lbs and a total extended length of 17 inches. This particular damper is used by the previous generation of JOBOX toolboxes with model numbers beginning with "1-682" and uses a pin-fork connection method. Replace your old, worn-out dampers with genuine OEM parts from Crescent Jobox. Utilizing cutting-edge technology and manufactured with state-of-the-art materials, this toolbox improves strength, safety, appearance, and convenience.