WateryWave 500MM 800N Gas Struts with 8mm Eyelet Heads Gas Spring Strut Heavy Duty Hydraulic Lift Support Shock for Ottoman Bed Heavy Lid Tool Box Cabinet Floor Hatch Door(500MM-800N)

Length: Extended length A (center-to-center): 515mm, compressed length B (center-to-center): 315mm
Tips: The gas strut is only suitable weighing between 680N-880N/69.4-89.8kg and measuring between 750mm-1000mm. Please measure the size and weight of the cabinet door before purchasing. If it falls outside of this range, the product will not be suitable.
Sturdy & Durable: The gas struts for heavy lid is made of high-quality stainless steel, which are strong and durable, ensuring that they can withstand low/high temperatures, and can be used in harsh weather conditions. Surface treated with spray paint, anti-corrosion and anti-rust, not easy to fade, more waterproof.
Installation Guide: Please check the length before purchasing to avoid buying the wrong one. During installation, you can adjust the mounting points to control the amount of force applied to the gas spring. Length of gas struts ≈ leng of your Lid * 1/2-2-3. Force: Struts pressure ≈ Lid weight. Tip: mounting bracket