Whitecap Standard Hatch Hinge - 316 Stainless Steel - 3" x 2-1/2"

The Whitecap Standard Hatch Hinge in 316 stainless steel is engineered for marine and industrial applications where corrosion resistance and reliable operation are non-negotiable. Designed to secure hatches, access panels, and deck equipment on vessels, this 3" x 2-1/2" hinge delivers the durability required in saltwater environments and harsh outdoor conditions. Whether you're outfitting a commercial fishing boat, yacht, or coastal infrastructure, this hinge provides the structural integrity and longevity needed for years of trouble-free service.

Manufactured from 316-grade stainless steel, this hinge offers superior corrosion resistance compared to standard 304 stainless—particularly in chloride-rich salt spray and marine environments. The robust construction accommodates #10 fasteners (eight per hinge), ensuring secure attachment to wooden or fiberglass frames without flex or failure. The standard hinge design provides a full 180-degree swing, making it ideal for hatches requiring complete access, while the precision-machined pin bearing ensures smooth, repeatable operation even after extended exposure to moisture and UV radiation.

This hinge is favored by boat builders, marine maintenance professionals, and equipment manufacturers seeking reliable hardware that won't degrade or seize in saltwater service. The 3" x 2-1/2" form factor accommodates standard hatch openings on small to mid-size vessels and equipment enclosures. Installation requires drilling eight pilot holes for #10 fasteners; use stainless steel or marine-grade bolts to maintain corrosion protection across all fastening points and ensure consistent performance throughout the hinge's service life.