{"product_id":"xinsheng-3-pack-4x4-inch-full-316-stainless-steel-door-hinges-heavy-duty-marine-grade-rust-proof-ball-bearing-hinges-for-interior-exterior-outswing-doors-gates-high-salt-environments","title":"XinSheng 3 Pack 4x4 Inch Full 316 Stainless Steel Door Hinges Heavy Duty Marine-Grade Rust Proof Ball-Bearing Hinges for Interior \u0026 Exterior Outswing Doors, Gates, High-Salt Environments","description":"\u003cp\u003e\u003cb\u003eSalty Air Rating:\u003c\/b\u003e ⭐⭐⭐⭐⭐ (Oceanfront Ready)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eRationale:\u003c\/b\u003e Outswing door variant of the XinSheng 316 hinge. Same material and construction; exterior outswing doors face the most direct salt air exposure, making the 316 grade especially important here. Oceanfront Ready.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e XINSheng\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Stainless steel natural color\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMARINE-GRADE 316 STAINLESS STEEL - Superior rust resistance vs standard 304 steel, specifically engineered for coastal and high-salt environments where corrosion protection is critical\u003c\/li\u003e\n\u003cli\u003e3-hinge load capacity220lbs - Each 4\"x4\" hinge is 3mm thick, set of 3 supports up to 220 lbs for gates, exterior doors, and security applications with smooth operation\u003c\/li\u003e\n\u003cli\u003eBALL BEARING DESIGN - Precision ball bearings ensure smooth, quiet operation with reduced friction and extended lifespan compared to standard pin hinges\u003c\/li\u003e\n\u003cli\u003eVERSATILE INSTALLATION - Perfect for interior doors, exterior doors, gates, cabinets, and marine applications. Includes all mounting hardware for easy installation\u003c\/li\u003e\n\u003cli\u003eWEATHERPROOF CONSTRUCTION - Engineered to withstand extreme weather, saltwater exposure, and temperature fluctuations without compromising performance or appearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e XS-HY-001Y\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e XS-HY-001Y\u003c\/p\u003e\u003cp\u003e\u003cb\u003eEAN:\u003c\/b\u003e 0731140870078\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 7.6 x 4.9 x 1.7 inches\u003c\/p\u003e","brand":"XINSheng","offers":[{"title":"Default Title","offer_id":42670391918654,"sku":"B0DPZL9F9V","price":48.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/7578\/7326\/files\/71mxoIX2iAL.jpg?v=1775340964","url":"https:\/\/saltyairsupply.com\/products\/xinsheng-3-pack-4x4-inch-full-316-stainless-steel-door-hinges-heavy-duty-marine-grade-rust-proof-ball-bearing-hinges-for-interior-exterior-outswing-doors-gates-high-salt-environments","provider":"Salty Air Supply","version":"1.0","type":"link"}