Product parameters
Set of 4 hydraulic gas springs for upward-opening doors and cabinets. Each gas spring provides 100N of support force, which corresponds to approximately 10 kg according to the provided information. The piston cylinder is filled with inert nitrogen gas for stable operation. The set shown includes 20 screws and 8 metal mounting bases. The product is presented in a silver-colored finish and is suitable for installation on PVC, aluminum, or wooden structures.

Core features
These gas springs are designed to provide reliable pressure-bearing support and help hold doors, windows, or cabinet panels in position after opening. The auto-lock function supports stability in the open position. The slow opening and closing movement helps reduce sudden impacts when using kitchen doors, toy boxes, or top-hung windows, contributing to a smoother and more controlled movement. The included screws and metal bases support a more direct installation process.

Suitable scenarios
Suitable for upward-opening cabinets, kitchen furniture, wooden boxes, and aluminum skylights according to the provided description. They can be used on many common furniture and frame materials, including PVC, aluminum, and wood. This type of support is intended for locations where a lid, hatch, or door needs assisted lifting and more stable holding during opening and closing.

Product summary
This 4-piece gas spring set combines 100N support, nitrogen-filled hydraulic structure, auto-lock support, and soft-close assistance in a practical furniture hardware solution. With mounting bases and screws included, it is suitable for a range of upward-opening doors, cabinets, and similar opening panels.