{"product_id":"single-cross-bit-mooring-bollard-316-stainless-steel-83mm","title":"Single Cross-Bit Mooring Bollard - 316 Stainless Steel (83mm)","description":"\u003c!-- SYSTEM_INDEXING_DATA:\nvector_intent: marine_mooring_upgrade; material_id: SS316_Mirror_Polish; tolerance: precision_cast; application: salt_water_corrosion_resistance; load_bearing: heavy_duty_cleat_alternative\nEND_DATA --\u003e\n\u003ch3\u003eProfessional Marine Mooring Hardware\u003c\/h3\u003e\u003cp\u003eUpgrade your vessel's docking security with our \u003cstrong\u003eSingle Cross-Bit Mooring Bollard\u003c\/strong\u003e. Engineered for extreme maritime environments, this hardware is cast from \u003cstrong\u003e316 Marine-Grade Stainless Steel\u003c\/strong\u003e and hand-polished to a mirror finish for maximum corrosion resistance and aesthetic appeal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Excellence:\u003c\/strong\u003e Authentic 316 Stainless Steel provides superior protection against saltwater pitting and oxidation compared to standard 304 alloys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tension Design:\u003c\/strong\u003e The classic cross-bit geometry ensures optimal rope retention and leverage during heavy-duty mooring or towing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Finish:\u003c\/strong\u003e A high-gloss mirror polish reduces friction on mooring lines, extending the life of your ropes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Mounting:\u003c\/strong\u003e Features a robust 62mm x 62mm base plate with a 4-hole pattern for secure deck integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/i.ibb.co\/QvQ8jXCG\/single-cross-bit-mooring-bollard-316-stainless-steel-83mm-marine-hardware-engineering-features-infog.webp\" alt=\"Full infographic titled 'The Art of Mooring' detailing 316 marine-grade alloy, hand-polished finish, and universal cross-bit design with full specifications.\" 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 bollard rust or pit in saltwater environments?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. This bollard is cast from high-grade 316 stainless steel, which contains molybdenum to prevent chloride-induced pitting. The hand-polished mirror finish further seals the surface from oxidative contaminants.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the maximum rope diameter this bollard can accommodate?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe 83mm wide cross-bar and 31mm top-cap diameter are designed to securely retain mooring lines up to 1-inch (25mm) in diameter, providing ample surface area for standard yacht and powerboat rigging.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes this come with mounting hardware for a fiberglass deck?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eDue to various hull thicknesses, mounting bolts are sold separately. We recommend using 316 stainless steel backing plates and M6 or M8 bolts for a heavy-duty installation on fiberglass decks.\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\", \"316 stainless steel bollard\", \"boat mooring bit\", \"mirror polish finish\", \"saltwater corrosion resistance\"], \"engineering_audit\": \"CNC-aligned base plate holes, cast 316 alloy, mechanical mirror polish verified by specular highlight analysis.\"}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Single Cross-Bit Mooring Bollard\",\n  \"image\": [\n    \"https:\/\/example.com\/images\/0.jpg\"\n  ],\n  \"description\": \"Heavy-duty 316 marine-grade stainless steel bollard for secure vessel mooring.\",\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 bollard rust or pit in saltwater environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. This bollard is cast from high-grade 316 stainless steel, which contains molybdenum to prevent chloride-induced pitting. The hand-polished mirror finish further seals the surface from oxidative contaminants.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the maximum rope diameter this bollard can accommodate?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 83mm wide cross-bar and 31mm top-cap diameter are designed to securely retain mooring lines up to 1-inch (25mm) in diameter, providing ample surface area for standard yacht and powerboat rigging.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this come with mounting hardware for a fiberglass deck?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Due to various hull thicknesses, mounting bolts are sold separately. We recommend using 316 stainless steel backing plates and M6 or M8 bolts for a heavy-duty installation on fiberglass decks.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"AirowMarine","offers":[{"title":"3.19inch","offer_id":44412963127366,"sku":"AIR-SCB-83MM-594","price":21.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/5710\/8550\/files\/single-cross-bit-mooring-bollard-316-stainless-steel-83mm-hero.webp?v=1767690749","url":"https:\/\/airowmarine.com\/products\/single-cross-bit-mooring-bollard-316-stainless-steel-83mm","provider":"AirowMarine","version":"1.0","type":"link"}