Gas Springs, Compressed: 7", Extended: 10", 40 lb.

Mfr: Attwood
Gas Spring, 40 Lb, 8mm Rod, 18mm Cylinder, 10mm Slot End, SL1-40-5
SKU: 479388
Mfg# SL1-40-5
UNIT: Each
Length Extended: 10"Length Compressed: 7"Stroke: 3"Output Force: 40 lb.End Fitting: 10mm Blade
In Stock - Ships out in 1 Business Day
Popular replacement gas springs. Made with bio-degradable, no hazard to water, grade oil (WGK), making them the marine industry's most environmentally friendly gas springs. All springs pass ASTM B117, Attwood Salt Spray and a 30,000 cycle lifecycle test. Mounting brackets available separately.

Ratings & Reviews

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would deal with again


product as discribed and supper fast shipping


The length of the warranty may vary by product, please refer to your product for the exact terms and conditions of the warranty for your purchase.


  • All returns must be received within 30 days of receipt of the order.
  • Manufacturer defects reported within 30 days of receipt will be supplied a pre-paid label for return shipping upon approval.
  • Please contact Go2marine LFS Marine and Outdoor for Manufacture Defects, Returns and help with Warranties.