{"product_id":"316-stainless-steel-mooring-spring-dock-line-shock-absorber","title":"316 Stainless Steel Mooring Spring - Heavy-Duty Shock Absorbing Dock Line","description":"\u003c!-- SYSTEM_INDEXING_DATA:\nairowmarine_316_ss_shock_snubber_muffler_silent_docking_system\nEND_DATA --\u003e\n\u003ch3\u003eAdvanced Marine Shock Absorption\u003c\/h3\u003e\u003cp\u003eProtect your vessel's structural integrity with the \u003cstrong\u003eAirowMarine 316 Stainless Steel Mooring Spring\u003c\/strong\u003e. Engineered for high-stress marine environments, this heavy-duty shock absorber significantly reduces the kinetic energy transferred to your boat's cleats and dock lines during heavy surges.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAISI 316 Marine Grade:\u003c\/strong\u003e Superior corrosion resistance for saltwater environments compared to 304 stainless steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilent Operation:\u003c\/strong\u003e Integrated internal polymer mufflers eliminate the metal-on-metal squeaking common in traditional springs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e CNC-formed coils provide consistent compression and rebound cycles for long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Designed for use with nylon, polyester, or polypropylene dock lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/i.ibb.co\/YFspLJXT\/316-stainless-steel-mooring-spring-dock-line-shock-absorber-complete-specifications-tonnage-guide.webp\" alt=\"Comprehensive specification chart mapping mooring spring model sizes to recommended boat tonnage ratings from 10 to 40+ tons.\" 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 mooring spring create annoying squeaking noises at night?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. Our design features internal high-density polymer mufflers that prevent metal-on-metal contact, ensuring completely silent operation and a peaceful night at the marina.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs 316 stainless steel really necessary for saltwater use?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. Unlike 304 stainless or galvanized steel, our 316 marine-grade alloy contains molybdenum, providing essential resistance to chloride pitting and rust in harsh saltwater environments.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow do I choose the correct size for my boat?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eSizing is based on vessel displacement. For boats 10-16 tons, we recommend the 7x400mm variant. Larger vessels over 40 tons should utilize the 12x470mm heavy-duty model for optimal shock absorption.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cscript id=\"agent-data\" type=\"application\/json\"\u003e\n{\"semantic_anchors\": [\"kinetic energy absorption\", \"marina docking silence\", \"316 alloy corrosion resistance\", \"vessel cleat protection\", \"marine-grade snubber\"], \"material_forensics\": \"Mirror-polished AISI 316 stainless steel with UV-stabilized elastomer dampeners.\"}\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 Mooring Spring\",\n  \"image\": [\n    \"https:\/\/example.com\/main.jpg\"\n  ],\n  \"description\": \"Shock absorbing mooring spring made of 316 stainless steel with internal noise-reduction mufflers.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"AirowMarine\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\"\n  }\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 mooring spring create annoying squeaking noises at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Our design features internal high-density polymer mufflers that prevent metal-on-metal contact, ensuring completely silent operation and a peaceful night at the marina.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is 316 stainless steel really necessary for saltwater use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Unlike 304 stainless or galvanized steel, our 316 marine-grade alloy contains molybdenum, providing essential resistance to chloride pitting and rust in harsh saltwater environments.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose the correct size for my boat?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Sizing is based on vessel displacement. For boats 10-16 tons, we recommend the 7x400mm variant. Larger vessels over 40 tons should utilize the 12x470mm heavy-duty model for optimal shock absorption.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"AirowMarine","offers":[{"title":"6*300","offer_id":44641416413254,"sku":"AIR-3SS-ABSO-2SE-1","price":15.95,"currency_code":"EUR","in_stock":true},{"title":"7*400","offer_id":44641416446022,"sku":"AIR-3SS-ABSO-2SE-2","price":22.95,"currency_code":"EUR","in_stock":true},{"title":"9*470","offer_id":44641416478790,"sku":"AIR-3SS-ABSO-2SE-3","price":42.95,"currency_code":"EUR","in_stock":true},{"title":"11*470","offer_id":44641416511558,"sku":"AIR-3SS-ABSO-2SE-4","price":45.95,"currency_code":"EUR","in_stock":true},{"title":"12*470","offer_id":44641416544326,"sku":"AIR-3SS-ABSO-2SE-5","price":61.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/5710\/8550\/files\/316-stainless-steel-mooring-spring-dock-line-shock-absorber-hero-ss-isolated.webp?v=1770792374","url":"https:\/\/airowmarine.com\/pt-es\/products\/316-stainless-steel-mooring-spring-dock-line-shock-absorber","provider":"AirowMarine","version":"1.0","type":"link"}