{"product_id":"ancor-252717-marine-grade-tinned-battery-lugs-1-2-fastener-3-0-cable-2-pk","title":"Ancor Marine Grade™ Tinned Battery Lugs | 1\/2\" Fastener | 3\/0 Cable | 2-Pack | 252717","description":"\u003ch2\u003eAncor Marine Grade™ Tinned Battery Lugs — 1\/2\" Fastener, 3\/0 AWG, 2-Pack\u003c\/h2\u003e\u003cp\u003eDesigned for 3\/0 AWG cable and a 1\/2\" fastener hole, these Ancor tinned copper battery lugs are built for the highest-current connections on board — where a secure, corrosion-resistant termination is non-negotiable. Pure copper construction delivers maximum current flow, while the tin plating protects against moisture and salt air. The closed-end barrel seals the cable entry point against water intrusion, ensuring long-term connection integrity in demanding marine environments.\u003c\/p\u003e\u003cp\u003eThe 1\/2\" fastener size is the right fit for large battery post bolts, heavy-duty bus bars, and high-capacity inverter terminals where a 3\/8\" stud won’t fit.\u003c\/p\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLarge marine battery bank connections with 1\/2\" post bolts\u003c\/li\u003e\n\u003cli\u003eHigh-capacity inverter and charger wiring\u003c\/li\u003e\n\u003cli\u003eWindlass and bow thruster circuits\u003c\/li\u003e\n\u003cli\u003eHeavy-duty DC distribution bus bars\u003c\/li\u003e\n\u003cli\u003eCommercial and offshore vessel electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Size:\u003c\/strong\u003e 3\/0 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Size:\u003c\/strong\u003e 1\/2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Pure tinned copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel:\u003c\/strong\u003e Closed-end to seal out moisture\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 2 lugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 252717\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso available with a 3\/8\" fastener: \u003ca href=\"\/products\/ancor-252716-marine-grade-tinned-battery-lugs-3-8-fastener-3-0-cable-2-pk\"\u003eAncor 252716 — 3\/0 Cable, 3\/8\" Fastener, 2-Pack\u003c\/a\u003e. For a full range of lug sizes, see the \u003ca href=\"\/products\/ancor-255101-marine-grade-battery-lug-100-pc-kit-639-255101\"\u003eAncor 255101 Marine Grade Tinned Copper Battery Lug Kit — 100-Piece Assortment\u003c\/a\u003e.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eReach for this lug when you’re terminating 3\/0 AWG cable to a battery or bus bar with a 1\/2\" stud — common on Group 31, 8D, and 4D batteries, as well as heavy-duty marine bus bars and large inverter terminals. The 1\/2\" hole is the key differentiator from the \u003ca href=\"\/products\/ancor-252716-marine-grade-tinned-battery-lugs-3-8-fastener-3-0-cable-2-pk\"\u003e252716\u003c\/a\u003e; if your stud is larger than 3\/8\", this is the correct part. Ideal for high-draw systems like windlasses, bow thrusters, and large inverter banks where connection quality directly affects performance and safety.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51274761011236,"sku":"639-252717","price":21.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/639-252233_6d42ddd2-58bf-4132-a030-8f42d6b778fc.jpg?v=1786912695","url":"https:\/\/marisolmarine.com\/products\/ancor-252717-marine-grade-tinned-battery-lugs-1-2-fastener-3-0-cable-2-pk","provider":"Marisol Marine Company","version":"1.0","type":"link"}