1PC 240mm-320mm 35kg/350N Car hydraulic Lift Support Gas Strut Hydraulic Spring Hinge Kitchen Cupboard Hinge Furniture Hardware Durable: Constructed from steel, it is durable, sturdy, stable, and offers superior performance. Strong Support: Provides strong support and automatically rises after reaching a certain height. Stability: Our lifting support rods utilize advanced piston rods and precisely matched brackets to ensure stable performance even in harsh environments. Direct Installation: Measure the installation distance, fix the mounting bracket, and then press the gas spring into the installation position., Manufacturer: SFNFIGHKK