316 Stainless Steel High Polished Heavy Duty Butt Marine Hinge

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When a cabin door or deck hatch needs to handle years of daily use in a saltwater environment, the hinge is the last place to cut corners. This heavy-duty 316 stainless steel butt hinge is built with a thicker leaf profile and a mirror-polished finish that resists corrosion and maintains its appearance through seasons of offshore exposure. Available in four sizes to suit everything from small locker doors to full-size cabin entries on yachts and sailboats.

Features

• Marine-grade 316 stainless steel — superior resistance to saltwater corrosion and rust
• Heavy-duty construction with thicker leaf profile for high-cycle cabin door and hatch applications
• Mirror-polished finish — professional appearance with minimal maintenance required
• 6-hole mounting configuration — secure, stable fixing on wood, fiberglass, and aluminum surfaces
• Four sizes available — 2-1/2"x2", 2-1/2"x2-1/2", 3"x2", 3"x3" to fit a wide range of marine applications
• Smooth hinge pin for consistent, quiet operation through repeated open/close cycles

Specifications

• Material: 316 Stainless Steel
• Finish: Mirror Polished
• Hole Configuration: 6-hole
• XH1870D: 2-1/2" x 2"
• XH1870E: 2-1/2" x 2-1/2"
• XH1870F: 3" x 2"
• XH1870G: 3" x 3"

Applications

• Yacht and sailboat cabin doors and companionways
• Deck hatches and storage compartment lids
• Cockpit enclosures and bulkhead panels
• Interior and exterior marine hardware installations
• Locker doors and access panels on powerboats and motorboats

Need other hinge sizes or styles? Contact us for OEM marine hardware projects and quantity pricing.

Note: Due to manual measurements, please allow for slight size tolerance.