2X Gas Hydraulic Strut Stay Lift Hinge Piston Arm Damper 80N for Heavy Flap Door

Package included: \n 2 pcs 80N soft close gas spring struts with screws \n\u2605 Notices & Tips: \n \u26051. The instructions are printe on the plastic packet, which indicating where to place depending what angle you want your lid holding open to. \n \u26052. Don't put the attachments on the strut until you're ready to fit it, as they are near impossible to get off, which can make the process of the installation difficult. \n \u26053. So you should firstly install the attachment on the door and after that fit the strut on. \nSize: length 27cm, thickness: 1.5 cm. \n[ Force ]: 80N (each strut), load bearing: about 8kg (each strut), if you use two struts at the same time, the load bearing will be 16kg. \n \u2605 Note: Make sure your door weight is similar to the strut's force, otherwise, if the door is too lightweight, the door will not be closed. \n[ Function ]: \n The gas strut can be a lift assist, which keep a heavy door/lid open slowly without problems. \n Whilst, it can work a.