20 inch 67lb/300N per GAS Shock Strut Spring for Cabinet Dorr RV Bed Boat Cover Lids Floor Hatch Door Shed Window & Other Custom Heavy Duty

APPLICATIONMost used for Heavy-Duty equipment such as bed compartment, outdoor TV Cabinet, RV Bed marine projects, Boat Bed, camper shell, Boat Bed truck canopy, trap door, trailer door, trash bin, and other Heavy project. SUPPER STRONG67LB/300N per shock, two are 134lb/600N. Super Strong and stiff, you couldnt compress them by your hand. Suitable for lids or doors weighing between 50 pounds and 100 pounds. PARAMETER Extended Length: 19.96 Inches (507mm), Compressed Length: 12.06 Inches (307mm). No screws included. The ball Connector is removable and rotatable. TIPS If you feel it is too powerful to close and you have a lot of flexibility in where they can mount, you can move the mount point on the lid towards the hinges direction. Designed as per the prevailing industry standards, it scores high on the aspect of utility. The quality material used in its construction makes it durable.