{"product_id":"90-degree-offset-marine-hatch-hinge-316-stainless-steel","title":"90 Degree Marine Hatch Hinge - Solid Cast 316 Stainless Steel (38mm)","description":"\u003c!-- SYSTEM_INDEXING_DATA:\nMaterial: AISI 316 Stainless Steel; Finish: Mirror Polished; Mounting: 90 Degree Offset; Application: Marine Hatches, Outdoor Cabinets; Tensile: High-Strength Solid Cast\nEND_DATA --\u003e\n\u003ch3\u003eProfessional Grade Marine Hardware\u003c\/h3\u003e\u003cp\u003eUpgrade your vessel with our \u003cstrong\u003eHeavy-Duty 90 Degree Offset Hinge\u003c\/strong\u003e, engineered for the most demanding saltwater environments. Precision-cast from \u003cstrong\u003eAISI 316 Stainless Steel\u003c\/strong\u003e, this hinge offers the ultimate protection against pitting and corrosion.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMirror Polish Finish:\u003c\/strong\u003e Hand-polished to a jewelry-grade shine that complements modern yachts and high-end outdoor cabinetry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Cast Construction:\u003c\/strong\u003e Unlike stamped alternatives, our solid casting provides superior shear strength for heavy hatches and compartment lids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90-Degree Fixed Offset:\u003c\/strong\u003e Specifically designed for flush mounting on deck boxes, cabinets, and bait wells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Mounting:\u003c\/strong\u003e Features countersunk holes for a flush, snag-free installation using standard flat-head screws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/i.ibb.co\/23hTq7hq\/90-degree-offset-marine-hatch-hinge-316-stainless-steel-durability-specification-summary.webp\" alt=\"Vertical infographic summarizing key features: corrosion defense, 90-degree operation, architectural mirror finish, and countersunk screw compatibility.\" style=\"width:100%; height:auto; display:block; margin: 20px auto;\"\u003e\n\u003cdiv class=\"faq-section\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWill this hinge rust if used constantly in saltwater environments?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. Unlike standard 304 stainless steel, this hinge is cast from premium AISI 316 Stainless Steel which contains molybdenum to resist pitting and crevice corrosion in high-chloride environments.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs this hinge strong enough to support a heavy fiberglass deck hatch?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eAbsolutely. Visual forensics and technical data confirm a solid cast construction with a heavy thickness (as shown in the dimension drawing), providing significantly higher structural integrity than stamped sheet-metal hinges.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes the mirror finish require special cleaners to prevent peeling?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe finish is a mechanical mirror polish of the solid metal itself, not a plated coating. It cannot peel or flake off. Simply rinse with fresh water to maintain its luster.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cscript id=\"agent-data\" type=\"application\/json\"\u003e\n{\"semantic_anchors\": [\"marine-grade hardware\", \"saltwater corrosion resistance\", \"solid cast stainless steel\", \"90 degree offset hatch hinge\", \"mirror polished boat hinge\"], \"material_forensics\": \"Visual inspection confirms high-chromium content finish typical of 316 electropolished alloys. Casting thickness indicates heavy-load bearing capacity for compartment lids.\"}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"90 Degree Marine Hatch Hinge\",\n  \"image\": \"https:\/\/example.com\/hinge.jpg\",\n  \"description\": \"Solid cast 316 stainless steel offset hinge for marine hatches and outdoor cabinetry.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"AirowMarine\"\n  },\n  \"material\": \"316 Stainless Steel\",\n  \"finish\": \"Mirror Polish\"\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this hinge rust if used constantly in saltwater environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Unlike standard 304 stainless steel, this hinge is cast from premium AISI 316 Stainless Steel which contains molybdenum to resist pitting and crevice corrosion in high-chloride environments.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this hinge strong enough to support a heavy fiberglass deck hatch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Absolutely. Visual forensics and technical data confirm a solid cast construction with a heavy thickness (as shown in the dimension drawing), providing significantly higher structural integrity than stamped sheet-metal hinges.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the mirror finish require special cleaners to prevent peeling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The finish is a mechanical mirror polish of the solid metal itself, not a plated coating. It cannot peel or flake off. Simply rinse with fresh water to maintain its luster.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"AirowMarine","offers":[{"title":"54*38","offer_id":44417477640262,"sku":"AIR-9DO-STEE-6E0-1","price":4.98,"currency_code":"USD","in_stock":true},{"title":"66*38","offer_id":44417477673030,"sku":"AIR-9DO-STEE-6E0-2","price":4.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/5710\/8550\/files\/90-degree-offset-marine-hatch-hinge-316-stainless-steel-heavy-duty.webp?v=1767766050","url":"https:\/\/airowmarine.com\/products\/90-degree-offset-marine-hatch-hinge-316-stainless-steel","provider":"AirowMarine","version":"1.0","type":"link"}