Vepagoo 500MM 1100N/110KG Gas Struts, L Mountings, Gas Spring for Boat Cover, Heavy Duty Lid, Tool Box Lid, Trash Bin, Cabinet, Hatch Door, Trailer Floor Hatches 2 Pieces

["Gas Pressure Damper Specifications: Force: 1100N/110KG per gas pressure damper, a pair with 2 gas springs. Extended length: 500MM, Compressed length: 300MM. Ball joints diameter: 10mm. You will receive 2 gas springs, 4 L brackets, 4 nuts, 1 user manual","How to choose 500MM 450N/45KG Gas Springs: Suitable for heavy-duty lid width: 750mm ≤ lid width ≤ 1000mm, Suitable for heavy-duty lid weight: 880N ≤ lid weight ≤ 1430N, please choose your strut carefully, otherwise it may not be compressed or extended","Universal Gas Spring Wide Range of Application Scenarios: Suitable for storing queen size beds in RVs, heavy-duty applications, truck bed covers, marine projects, RV ramps, RV beds, basement doors, hatch covers, boat hatch covers, bar windows","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","Customer Support by vepagoo: 12 + 1 months of quality support! For any issues, simply contact us through Amazon, and we will solve the problem within 24 hours"]