Vehicle Specific Fit: for Car Truck RV Boat Hatch Roof Window Tool Box Lid Under Bed Lifting and so on.
Performance: Extend length: 20inch, compressed length: 11.8inch; Force: 40lb/180N/18kg. The support weight of gas spring is between 34~46lbs (153~207N). Lift Support Strut is made of durable carbon steel material, strong and durable to support the heavy covers and item. Gas Struts is widely universal for car hood, car rear hatch, RV car window, RV car cabinet door cover, storage box cover and so on.
Installation Guide: Easy to install, measure distance for install, fix mounting brackets, and then press on the new gas spring on the installation position.
What You Get: 2 Pcs Lift Supports Strut, 4 Pcs Gaskets