Material - The gas strut mount is made of strong ABS plastic and zinc alloy, rust-proof and very solid. Superior material made for the tree, high strength, durable and practicalStrong gas pressure - The pressure support of each spring can reach 100N (10kg), piston cylinder filled with inert gas - nitrogen, compressibility, stability and safetyElastic Support - Adopts hydraulic system for easy operation, full-stage shock absorber and good sealing without oil leakage Stable installation - Easy to install, durable and stable. Lifting gas support is suitable for cabinets, cupboards, furniture doors, etcApplicable scenario - Suitable for any type of PVC, aluminum or wooden door; and all types of hanging cabinets, doors, boxes, so that the door can be opened with comfortable cushioning and slowly opened This item is a gas support for household cabinet and cupboard doors, which adopts hydraulic system and durable metal material with satin silver finish, enhancing its anti-corrosion performance and supporting capacity. Ideal for supporting the lid to keep it open. The bracket opens the lids to a maximum angle of 90 degrees. Apply for kitchen, bedroom, living room, study and office. Make your life easier and faster. How to use: 1. First install the thick body part of the gas spring on the cabinet door to support. 2. Leave the cabinet door open 90 degrees to allow the air bar to stretch freely. 3. Finally, the screw support part of the pneumatic rod is fixed to the cabinet door frame. Specification: Material: ABS splint + iron zinc alloy Color: silver gray Total Length: 26.5cm/10.43inch (Approx.) After compression: 17 cm / 6.69 inches (appr.) With packaging weight: 400g Opening angles: 80, 90 or 100 degrees (depending on installation position) Mounting hole distance: 32mm Pressure: 100N Package includes: 4 x Gas Shock Absorbers, 8 x Metal Brackets, 20 x Screws