The 081646 gas spring from Ressorts SPEC is specifically engineered for marine environments where long-lasting corrosion resistance and reliability are critical. Crafted entirely from 316L stainless steel and equipped with plastic ball bushing end fittings, it delivers optimal strength-to-weight performance and resilience against saltwater exposure.
Its total extended length is 276 mm, with a stroke of 100 mm and a pushing force of 100 Newtons. The gas strut’s core body measures 240 mm, excluding end caps. It is thoroughly tested to resist up to 500 hours of continuous salt spray per ASTM B117, ensuring uncompromising marine durability.
Specifications
- Material: 316L stainless steel body with plastic ball bushing end fittings.
- Force: 100N – suitable for light-duty marine applications.
- Stroke: 100 mm – allows smooth controlled extension and compression.
- Total length with end fittings: 276 mm.
- Body length (without end fittings): 240 mm.
- Corrosion resistance: Tested for 500h salt spray (ASTM B117 standard).
Installation / Maintenance
Installation
The lightweight plastic ball bushings allow for quick and secure mounting on compatible ball studs. This facilitates easy installation, especially in confined marine compartments like cockpit lockers, hatches, or access panels.
Maintenance
Rinse thoroughly with fresh water after each sail, particularly after saltwater exposure. Apply marine-grade silicone spray or lanolin to joints to reduce wear and ensure long service life.
Compatibility
This gas spring is commonly installed on Jeanneau and Beneteau boats, making it an ideal replacement for OEM struts on lockers, doors, and deck hatches.
Our review
✔ Pros
- Fully made from 316L stainless steel for superior corrosion resistance.
- 100 mm stroke provides good range for light marine lifting applications.
- Lightweight plastic ends simplify installation and reduce weight.
- ASTM B117 certified – over 500h of salt spray resistance.
✘ Cons
- Plastic end fittings may not be ideal for high-stress applications.
- 100N force limits it to lighter panels and hatches only.
Conclusion
If you’re in need of a corrosion-proof gas strut for small marine compartments, the 081646 is an excellent candidate. Designed for Bénéteau and Jeanneau vessels, it provides just the right balance of strength, ease of installation, and durability under saltwater conditions. Ideal for small hatches, deck lids, or access panels where a 100N force is sufficient.
Good to Know
- Perfectly suited for saltwater environments thanks to ASTM B117 testing.
- Always measure your original gas spring before replacing—check length, stroke, and force.
- Compatible with most 10 mm ball mounts used on common BJT (Beneteau & Jeanneau) models.
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