Accurate Parameters: Extended Length: 14.96"(Center-to-Center) | Compressed Length: 9.06"(Center-to-Center) | Force: 120LB/534N (90LB - 135LB for 2 struts) - Securely lifts heavy lids with ease. High - strength steel ensures high quality and longer service life. Measure your lid for perfect fit
Better Choice for 15 in Struts: Widely Used for indoor and outdoor heavy duty lids or doors-e.g. RV beds storage, camper bed, RV doors, travel trailer bed, basement trap door, box lid, etc. 120 lbs strong enough to enjoy a smooth and effortless operation
How to select the suitable gas spring: Step 1 - Measure the size and weight of the lid (length of gas strut=1/2 ~ 2/3 of lid width), Step 2 - select the gas spring according to the measure (gas spring force-lid weight). Package includes: 2 Struts, 4 ball studs. Do not try to compress by hand, otherwise the pillars will be damaged
Note: If the lid weight is less than 90 pounds or more than 135 pounds, please choose other pressure struts!!!
& Support: 12-month warranty and friendly customer service. Any problem, Dekalaii will help you get solved
PLEASE MESSAGE US IF YOU HAVE ANY OTHER QUESTIONS, AND MANY THANKS FOR READING ALL OF THIS.