Unique-Bargains
Unique-Bargains 4pcs 15in 300N Black Lift Supports Struts
Four 15-inch gas struts rated at 300N each lift and hold hoods, hatches or toolbox lids weighing 110 to 150 pounds
- TypeAT - Garage & Shop
- Hands-free access with 300N gas-spring force per strut
- Four struts support 110–150 lb lids across car, boat or RV
- Tool-free bracket mounting uses M8×1.25 threads and 8 mm holes
- 15-inch extended length fits standard hood and hatch openings
- Black metal rods and silver brackets resist corrosion for long service
Universal lift supports for heavy lids
These four black gas springs measure 38.5 cm extended and 23 cm compressed, delivering 300 N of force each. They suit car boots, boat hatches and RV compartments that need hands-free opening. The kit includes eight M8 mounting brackets and eight nuts for a straightforward bolt-on fit.
M8 thread and bracket limits
Each strut uses an M8×1.25 thread with an 8 mm round hole and a 10×8 mm oval hole in the supplied brackets. The 18 mm housing diameter and 8 mm rod diameter fix the mounting geometry, so the host panel must accommodate those exact dimensions. No other thread sizes or bracket patterns are provided in the package.
110–150 lb total capacity
The four struts together support a combined load between 110 and 150 pounds; exceeding 150 pounds will overload the springs. They comfortably hold medium-weight bonnets, toolbox lids or access panels within that range. Heavier doors or double-skin tailgates fall outside the rated capacity and need stronger units.
Highlights
- Hands-free access with 300N gas-spring force per strut
- Four struts support 110–150 lb lids across car, boat or RV
- Tool-free bracket mounting uses M8×1.25 threads and 8 mm holes
- 15-inch extended length fits standard hood and hatch openings
- Black metal rods and silver brackets resist corrosion for long service
Specifications
| Brand | Unique Bargains |
|---|---|
| Type | AT - Garage & Shop |
Questions about this item
How do I know if four 300N struts are right for my hatch weight?
Four struts at 300N each support a total load between 110 and 150 pounds; do not exceed 150 pounds.
What does the 300N force rating mean when the strut is mounted on my vehicle?
Each strut provides 300 newtons (67 lb) of push force, so the pair on one lid shares the load and holds it open hands-free.
Will the M8×1.25 thread and 8 mm bracket holes fit my existing mounting points?
The struts use M8×1.25 threads; brackets have 8 mm round holes and 10×8 mm oval holes for common bolt patterns.
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