{"product_id":"attwood-11901-4-polarized-wing-nut-battery-terminals-lead-clamps-with-cadmium-plated-bolts-negative-and-positive-set","title":"Attwood Polarized Wing Nut Battery Terminals 11901-4, Lead Terminals with Cadmium-Plated Bolts","description":"\u003cp\u003eThe Attwood 11901-4 Polarized\/Wing Nut Battery Terminals are lead battery terminal clamps designed for marine 12-volt electrical systems. Each terminal is fitted with a wing nut and a cadmium-plated bolt, allowing the connection to be tightened and removed by hand without tools, which makes them convenient for routine battery servicing, seasonal winterizing, or swapping accessories on board. The clamps are polarized: each one is stamped with a negative (-) or positive (+) sign so the correct polarity is clear at a glance, reducing the risk of a reversed connection when wiring or reconnecting a battery.\u003c\/p\u003e\u003cp\u003eConstructed from lead for reliable electrical conductivity and corrosion resistance in a marine environment, the terminals are sold as a matched negative and positive set. The product is available in bulk packaging and in aftermarket packaging, and it carries a California Proposition 65 warning.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Attwood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 11901-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Battery Terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Material:\u003c\/strong\u003e Lead\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Material:\u003c\/strong\u003e Cadmium-plated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Style:\u003c\/strong\u003e Polarized (wing nut)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarity Marking:\u003c\/strong\u003e Stamped negative (-) and positive (+) signs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Includes:\u003c\/strong\u003e Negative and positive terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Bulk packaging and aftermarket packaging available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Attwood 11901-4 battery terminal set made of?\u003c\/strong\u003e The Attwood 11901-4 terminals are made of lead, with cadmium-plated bolts securing the wing nut connection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo these terminals require tools to install?\u003c\/strong\u003e No tools are needed for routine connect\/disconnect: the Attwood 11901-4 terminals use wing nuts on cadmium-plated bolts so they can be tightened and loosened by hand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know which terminal is positive and which is negative?\u003c\/strong\u003e Each clamp in the Attwood 11901-4 set is stamped with a negative (-) or positive (+) sign, so polarity is marked directly on the terminal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 11901-4 set include both positive and negative terminals?\u003c\/strong\u003e Yes, the Attwood 11901-4 is sold as a set with one negative and one positive terminal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does 'polarized' mean for this battery terminal?\u003c\/strong\u003e Polarized means each Attwood 11901-4 clamp is marked with its polarity (+ or -), which helps prevent connecting the battery cable to the wrong terminal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a Proposition 65 warning for this product?\u003c\/strong\u003e Yes, the Attwood 11901-4 battery terminals carry a California Proposition 65 warning.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat packaging options are available for the 11901-4 terminals?\u003c\/strong\u003e The Attwood 11901-4 is available in bulk packaging as well as aftermarket packaging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of bolt is used on the wing nut terminal?\u003c\/strong\u003e A cadmium-plated bolt is used on each Attwood 11901-4 wing nut terminal to secure the cable connection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these terminals suitable for marine 12-volt battery systems?\u003c\/strong\u003e Yes, the Attwood 11901-4 lead wing nut terminals are designed for marine battery connections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I remove and reattach these terminals repeatedly?\u003c\/strong\u003e Yes, the wing nut design of the Attwood 11901-4 allows repeated hand-tightened removal and reattachment, useful for seasonal battery servicing.\u003c\/p\u003e","brand":"Attwood","offers":[{"title":"Default Title","offer_id":48989664837851,"sku":"ATT-11901-4","price":70.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/att-11901-4_large__99637.1558176545.500.750.jpg?v=1785329070","url":"https:\/\/www.goodvibesmarina.com\/products\/attwood-11901-4-polarized-wing-nut-battery-terminals-lead-clamps-with-cadmium-plated-bolts-negative-and-positive-set","provider":"Good Vibes Marina","version":"1.0","type":"link"}