• High strength material: Support Spring?¨º?the support spring is made of high-quality marine 304 stainless steel, which has good resistance, strong to abrasion, and can be used in acidic, and humid environments. High quality materials can reduce the cost of frequent replacement and maintenance accessories.
• Prevent Excessive Opening---- Equipped with hatch opening spring and fork U bolt support plate. Retaining cable to prevent over opening. Snaps straight to hold lid open and deflects to close
• HIGH STRENGTH MATERIAL: Boat support spring is made of marine grade 304 stainless steel, resistance, can be used in , alkali and humid environments.
• Dimensions: Spring hinge coil length is 8‑1/4in (210.0mm), spring stock diameter is 7/16in (11.0mm), and support lids up to 10 pounds.
• High Strength Material: Boat hatch support spring is made of marine grade 304 stainless steel, resistance, can be used in , alkali and humid environments.