Attwood Stainless Gas Spring - 12" - 10mm SocketClick to enlarge
Attwood Marine

Attwood Stainless Gas Spring - 12" - 10mm Socket

Manufacturer: Attwood MarinePart #: ST34-40-5SKU: 108996

  • 40 lb
  • Stainless Steel
$38.70Ships when available

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Item #: 108996

Category: Gas Springs

1

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Description

Stainless Gas Spring - 12" - 10mm Socket All series 34 are 20" long expanded and 12" long closed. They have 3/8" ball socket type ends with a rod diameter of 5/16" and a cylinder diameter of 3/4".

Stainless Steel shell and rod ensure corrosion-resistance and up to 30% lower cost than competitive stainless springs. All Stainless Steel Springs come with high-strength, corrosion-proof composite end fittings.

Specifications: Length Closed: 12" Length Extended: 20" 10mm Socket 40 lb Output Force

Specifications

BrandAttwood Marine
Part NumberST34-40-5
EverTide SKU108996
MaterialStainless Steel

Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.

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Returns & warranty

Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.

Attwood Marine productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.

Marine Hardware — frequently asked

Is 316 or 304 stainless better for marine use?
316 stainless is better for marine environments. It contains molybdenum that significantly improves resistance to salt and chloride corrosion. 304 stainless is fine for occasional-splash or freshwater use but will show rust staining in constant saltwater exposure.
What does “working load limit” mean on marine hardware?
Working load limit (WLL) is the maximum load a fitting is rated to carry safely in normal use — well below its breaking strength, with a safety factor built in. Always choose hardware whose WLL comfortably exceeds the real-world loads it will see.
Why do stainless bolts sometimes corrode or seize?
Usually because of galvanic action between dissimilar metals (like stainless in aluminum) or crevice corrosion in low-oxygen spots. Use compatible metals, an isolating washer or anti-seize compound, and rinse with fresh water after salt exposure.

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