Gas Spring Set: You will receive 4 furniture gas springs with some components. The supporting force of each component is 120 N. Best Quality: The kitchen cabinet gas spring is made of high-quality steel and shock-absorbing rubber, which is not easy to rust, has high strength, a smooth surface, durable and practical, stable and safe for long-term use. Shock Absorption Effect: The door gas spring is filled with nitrogen, which can compress, stable and safe. Cabinet doors can be opened easily, cabinet door panels can be opened or closed silently and smoothly. Easy to Install: The gas spring is easy to install and comes with the components. All you need is a screwdriver, easy to install and remove. Simply screw onto any soft surface or pre-drill a pilot hole in any hard surface (e.g., wood or metal) and you're done! Scope of application: Gas struts for cabinet doors are suitable for all types of PVC, aluminum, or wooden doors, as well as all types of wall cabinets, doors, containers,