Boat Hatch Support Spring 8" (203mm) Stainless Steel Adjuster for Porthole Door

Durability Guarantee: Constructed from 304 stainless steel, marine hatch spring possesses corrosion resistance and oxidation resistance, ensuring that the hatch support spring can maintain stability for a long time even in harsh marine environments, making marine equipment more durable
Versatile Application: Boat hatch support is suitable for various types of ship hatch covers, bait wells, doors, windows, etc. It can meet the needs of any part requiring support, being flexible and versatile, providing a one-time solution
Precise Dimensions: The reasonable design of the coil length of the spring hinge and the diameter of the spring seat not only ensures the support effect but also accurately adapts to various hatch, door, and window sizes, ensuring sturdy installation
Saving Labor Costs: Supporting hatches, doors, and windows no longer require manual labor. The operation is simple, saving the physical strength and time of the crew, improving operational efficiency, and making vessel management more convenient
Superior Load-bearing Capacity: Even with a lid weighing up to 20 pounds, the elasticity of support spring can easily support it, ensuring the safety and stability of hatches, doors, and windows without worrying about the risk of being crushed by heavy objects

304 stainless steel material

Suitable for all types of ship hatch covers, bait wells, doors, windows, etc.

Can meet the needs of any part that needs support, flexible and versatile
exact dimensions

Spring hinge coil length 8", spring stock diameter 7/16"

Supporting hatches, doors and windows no longer requires physical labor

Save the crew's physical strength and time and improve operating efficiency

Make ship management more convenient

Super load-bearing capacity up to 20 pounds

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