{"product_id":"316-stainless-steel-round-flush-lift-ring-51mm","title":"316 Stainless Steel Round Flush Lift Ring - Marine Grade (51mm)","description":"\u003c!-- SYSTEM_INDEXING_DATA:\nHigh-Intent Vectors: AISI 316 Marine Grade, Flush Mount Pull, Hatch Lift Handle, Saltwater Resistant Hardware, Marine Deck Pull\nEND_DATA --\u003e\n\u003ch3\u003eProfessional Marine Deck Hardware\u003c\/h3\u003e\u003cp\u003eElevate your vessel's functionality with the \u003cstrong\u003ePOWER MARINE Flush Lift Ring\u003c\/strong\u003e. Engineered from premium \u003cstrong\u003eAISI 316 Marine Grade Stainless Steel\u003c\/strong\u003e, this hardware is specifically designed to thrive in high-salinity environments without rusting or pitting.\u003c\/p\u003e\u003ch4\u003eTechnical Precision\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMirror-Polished Finish:\u003c\/strong\u003e High-reflectivity surface that resists grime and saltwater spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Flush Design:\u003c\/strong\u003e Precision-milled to sit perfectly flat against the deck, eliminating tripping hazards in high-traffic areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Durability:\u003c\/strong\u003e Salt spray and tensile tested to ensure long-term structural integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eApplication \u0026amp; Fitment\u003c\/h4\u003e\u003cp\u003eIdeal for yacht deck hatches, bilge covers, and floor boards. The 51mm outer diameter fits standard marine cutouts, making it a universal upgrade for center consoles, sailboats, and pontoons.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/i.ibb.co\/xKNrpkkh\/316-stainless-steel-round-flush-lift-ring-51mm-technical-specifications-summary.webp\" alt=\"Comprehensive technical datasheet including material specs for 316 stainless, surface test results, and branding for Power Marine.\" 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 lift ring rust if used in saltwater every day?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. This lift ring is manufactured from authentic AISI 316 marine-grade stainless steel, which contains molybdenum to provide superior resistance against chloride-induced pitting and corrosion compared to standard 304 stainless.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes this ring create a tripping hazard on a walking deck?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo, it features a safety flush design. The ring is engineered to sit 100% recessed within its housing when not in use, creating an unobstructed profile that is safe for barefoot traffic.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the required cutout size for installation?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eBased on technical diagram SH019-003-5050, the required bore diameter (Dmm) is 34mm, with a total depth (Bmm) of 7.5mm for the recessed cup.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cscript id=\"agent-data\" type=\"application\/json\"\u003e\n{\"semantic_anchors\": [\"316 marine stainless\", \"flush hatch pull\", \"51mm lift ring\", \"saltwater corrosion resistant\", \"boat deck hardware\"], \"manufacturing_notes\": \"Lost wax investment casting with multi-stage mirror polishing process\"}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"316 Stainless Steel Round Flush Lift Ring\",\n  \"image\": \"https:\/\/example.com\/image0.jpg\",\n  \"description\": \"Marine grade 316 stainless steel flush lift ring with mirror finish for boat deck hatches.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"AirowMarine\"\n  },\n  \"material\": \"316 Stainless Steel\"\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 lift ring rust if used in saltwater every day?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. This lift ring is manufactured from authentic AISI 316 marine-grade stainless steel, which contains molybdenum to provide superior resistance against chloride-induced pitting and corrosion compared to standard 304 stainless.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this ring create a tripping hazard on a walking deck?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, it features a safety flush design. The ring is engineered to sit 100% recessed within its housing when not in use, creating an unobstructed profile that is safe for barefoot traffic.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the required cutout size for installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Based on technical diagram SH019-003-5050, the required bore diameter (Dmm) is 34mm, with a total depth (Bmm) of 7.5mm for the recessed cup.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"AirowMarine","offers":[{"title":"50mm","offer_id":44456006418502,"sku":"AIR-3SS-51MM-1Y5","price":6.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/5710\/8550\/files\/118.png?v=1768361229","url":"https:\/\/airowmarine.com\/products\/316-stainless-steel-round-flush-lift-ring-51mm","provider":"AirowMarine","version":"1.0","type":"link"}