Product Description
Upgrade your vessel’s functionality and longevity with our heavy-duty 180-degree hinge, engineered from polished 316 stainless steel to deliver unmatched corrosion resistance, durability, and aesthetic appeal.
Whether you're a professional boat builder, yacht owner, or marine DIY enthusiast, this hinge provides maximum accessibility and convenience. Its innovative slide-apart design allows complete removal of hatch lids, doors, or motor boxes—ideal for routine maintenance, repair, or upgrades.
Key Advantages:
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180° full opening for unobstructed access to motor boxes, hatches, and doors
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Slide-apart feature ensures effortless removal for enhanced maintenance and flexibility
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Marine-grade 316 stainless steel offers long-lasting corrosion resistance and beauty in harsh saltwater environments
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Heavy-duty construction ensures strength and reliability even under extreme marine conditions
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Easy installation with four #10 fasteners (not included)—suitable for new installations or replacements
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Left and right variants available—just ensure at least 3/4″ clearance for smooth sideways sliding
Available as single units for personalized installation—most setups require two hinges.
Product Specifications

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Material: Highly polished 316 stainless steel (marine-grade, corrosion-resistant)
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Opening Range: Full 180° for maximum access
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Mounting: Requires 4 × #10 fasteners (not included)
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Dimensions:
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A: Overall length – 3‑9/16″
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B: Width – 1‑1/2″
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C: One‑side length (from hinge center) – 1‑13/16″
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D: Leaf thickness – 3/16″
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E: Height at knuckle – 11/16″