20 Inch 35lb/155N Per Gas Shock Strut Spring for RV Bed Boat Bed Cover Door Lids Floor Hatch Door Shed Window and Other Custo

4.2 4.2 out of 5 stars | 1,449 ratings

Price: 31.99

Last update: 12-06-2024


About this item

Wide Application: 20 inch gas struts are used for such as RV beds, RV doors, bed storage, outdoor TV cabinet, boat hatch door, trap door, bilco door, marine beds, trapdoors, trailer doors, trash cans and DIY. Different sizes apply to different scenarios, clear demand parameters before purchase
Detail Parameters：Extended Length: 20.00 inch, Compressed Length: 12.13 inch, Force: 156N/ 35lbs. Suitable for lids or doors weighing between 28lbs and 38.5lbs. Silver one-piece steel head thread ID 6 mm, bolt diameter 8 mm, nut ID 8 mm
Popular L-type Design: 20inch lift struts with L-type brackets. Removable and rotatable ball connector can support flexible and different installation. Tipps: No screws included
Easy to Install: Package includes: Lift support x2, thickened L bracket x4, M8 nut x4, installation instruction x1. Follow the instructions to choose the mounting point and install it. Also, installation reference videos are available everywhere on the internet
Kunden service& Support: 12+4 Months Order Support 24 hours online kundenservice.Please contact us at any time if you have installation/parameter/quality questions
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Product information

Technical Details


Top reviews from the United States

HA from DB
5.0 out of 5 stars So far So good!
Reviewed in the United States on October 29, 2024
So far they are functioning as expected.
Regina Poindexter
5.0 out of 5 stars Definitely strong
Reviewed in the United States on August 21, 2024
These were way too strong for my tanning bed, but I’ll find another use for them.
Scott
5.0 out of 5 stars Rv Bed lift
Reviewed in the United States on July 21, 2024
I changed these in about 20 minutes, the pair that came with the trailer barely lifted the cardboard mattress that came with the trailer. I have a great mattress and struggled to lift the bed, but after I installed these I could lift the mattress with one finger! Great Value, and ease of operation! Thank you!
Kevin Milton
4.0 out of 5 stars Mounting instructions not very helpful
Reviewed in the United States on August 8, 2024
I got these to support a basement trap door. They work, but it took a lot of trial and error on where to mount them. The instructions are not very clear and the calculation-measurements did not work as described. The actual positioning of the mounting brackets is also not clear on the instructions.
Mark Fischbach
5.0 out of 5 stars Gas Shock Strut
Reviewed in the United States on August 7, 2024
Returned - not strong enough - ended up using 45# strut
DONALD J
1.0 out of 5 stars Absolute Failure
Reviewed in the United States on November 30, 2024
Struts were frozen closed and would not slide..Additional problem ?
Manufacturers website is closed down.
Disgraceful product…!
SandovalFam
3.0 out of 5 stars Brackets are not strong enough
Reviewed in the United States on April 7, 2024
I bought a 180lb set of these gas springs. They work, but the problem is the brackets bend as you operate the springs. When I open the lid I attached them to it springs right up, but when I go to close the lid, it bends the mounting brackets where the ball screw bolts onto the bracket. It bends it really badly and then the lid starts to close. It seems the brackets are not rated for the same force as the gas springs. It wouldn’t be a huge deal if I could easily find a heavy duty set of mounting brackets, but after a 1/2 hour of online searching I came up with nothing, at least nothing simple. I’m going to have to fabricate some brackets out of 1/8 or 3/16 inch steel.
Joseph Snow
5.0 out of 5 stars Nice struts
Reviewed in the United States on September 16, 2024
Works well with to hold open my camper hatch

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