316 Stainless Steel Hatch Spring Strut - 100k Cycle Tested (8"-9.25")
Tax included (excl. Monaco, Norway, N. Ireland). Check Cart/Checkout for rates. Shipping options (Standard 8-15d / Economy 25-45d) vary by address and weight. Delivery to remote areas is subject to extended transit times. Save ~7% on shipping for orders >100kg (220lbs).
Settlement Protocols
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Professional Marine-Grade Hatch Support
Upgrade your vessel with our 316 Stainless Steel Hatch Spring Strut, engineered specifically for the harsh demands of saltwater environments. Unlike standard steel adjusters, this unit is forged from high-molybdenum 316 alloys and finished with a mirror-polish to eliminate surface pitting and oxidation.
- Extreme Durability: Rigorously fatigue-tested to withstand over 100,000 compression cycles without losing tension.
- Shock-Absorbing Design: The high-precision coiled spring acts as a dampener, providing controlled lift assistance and preventing heavy hatches from slamming.
- Dual-Size Versatility: Available in 8-inch and 9.25-inch variants to fit anchor lockers, bait wells, and cabin lids.
- Installation Ready: Features pre-drilled mounting brackets for seamless integration onto fiberglass or aluminum surfaces.
Frequently Asked Questions
- Will this spring strut rust in saltwater?
- No. Visual forensics confirm a mirror-polished 316-grade stainless steel finish. This alloy contains molybdenum, specifically engineered to resist pitting and crevice corrosion in high-salinity marine environments.
- Can this support a heavy bait well or anchor hatch?
- Yes. Each strut is fatigue-tested for over 100,000 cycles and features a high-tension coiled design that provides consistent lift support and shock absorption for heavy lids.
- Does this require special tools for installation?
- Installation is straightforward using standard marine-grade screws. The dual mounting brackets are pre-drilled to fit most universal hatch patterns found on yachts and center consoles.
Engineering Specs
ESTABLISHED 2017
AirowMarine
Professional Marine Hardware for a Safer Voyage.
Our Roots
Hong Kong Based, 8 Years of Expertise
The story of AirowMarine began eight years ago. Headquartered in Hong Kong, we have been dedicated to the global operation and brand building of marine accessories. These eight years of experience have taught us that on the unpredictable sea, every single component carries the trust and safety of the boat owner.
Supply Chain
Invested Factories in Mainland China
To ensure our products withstand extreme environments, we are more than just a bridge for trade. AirowMarine has invested in its own manufacturing facilities in Mainland China. Leveraging the region's mature and efficient industrial supply chain, we are deeply involved in the entire process—from raw material selection and precision machining to final assembly. We avoid exaggerated claims; instead, through professional logistics and rigorous quality control, we ensure every product delivered to you meets high nautical-grade standards.
Reliability
Strict QC & Global Logistics
As a provider of marine accessories, our business is intimately connected to the water. We believe that protecting the ocean is not just a slogan; it must be reflected in every detail of our business. Currently, AirowMarine is continuously optimizing our packaging solutions: we maximize the reduction of single-use plastics in our packaging and shipping processes, using recyclable paper-based cushioning materials whenever possible. Our products are built to power your voyage, while our packaging is designed to protect the purity of the blue sea.
Our Mission
Protecting the Blue, Plastic-Free
We are aware that there is always room for improvement, but we have never stopped in our pursuit of excellence and environmental responsibility. AirowMarine is committed to providing you with durable, reliable, and eco-conscious marine accessories.
