{"product_id":"tmh-20-count-2-prong-wire-harness-roll-18-awg-6-5-spacing-waterproof-bullet-plugs","title":"TMH 20-Count 2-Prong Wire Harness Roll 18 AWG — 6.5\" Spacing, Waterproof Bullet Plugs","description":"\u003cp\u003e\u003cstrong\u003eTMH 20 Count 2-prong wire harness roll is a ready-to-cut, 18-gauge tinned-copper lead set with double female 4.5mm bullet plugs spaced 6.5\" apart for fast, waterproof LED marker and clearance light hookups.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis harness roll gives technicians, DIYers, and fleet owners a pre-assembled solution for repeating light connections without stripping and soldering each joint. The roll contains twenty molded double-female bullet plugs on an approximately 10-foot length of 18 AWG PVC-jacketed wire, so you cut the harness to the exact number of fixtures required. The plugs are waterproof and designed to fit 4.5mm (0.180\") male bullets, simplifying replacement and installation of LED marker or clearance lights on trailers, trucks, RVs, and marine applications.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness speed up LED marker and clearance light installation?\u003c\/h3\u003e\n\u003cp\u003ePre-spaced plugs eliminate repeated wire termination steps and let you plug lights in at consistent intervals. Installers save time by trimming to length and plugging straight into male bullets or standard connectors, reducing the need for crimping, soldering, or shrink tubing for each light.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e20 pre-molded double-female bullet plugs on an approximate 10-foot roll\u003c\/li\u003e\n  \u003cli\u003e6.5\" (17 cm) spacing between plugs for uniform light placement\u003c\/li\u003e\n  \u003cli\u003eFits 4.5mm (0.180\") male bullet plugs for common LED lights\u003c\/li\u003e\n  \u003cli\u003eCut-to-length design lets you prepare harnesses for any run quickly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the wire durable and suitable for outdoor or marine conditions?\u003c\/h3\u003e\n\u003cp\u003eYes — the conductors are 18-gauge tinned copper and the plugs are overmolded in waterproof PVC, giving improved corrosion resistance in wet environments. The PVC jacket helps protect against abrasion and UV exposure compared with bare, unprotected wiring commonly used in temporary setups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e18 AWG tinned copper conductors resist corrosion\u003c\/li\u003e\n  \u003cli\u003eOvermolded, waterproof plug housings reduce moisture entry\u003c\/li\u003e\n  \u003cli\u003eDurable PVC jacket provides abrasion and weather protection\u003c\/li\u003e\n  \u003cli\u003eReliable for road, trailer, RV, and marine use when properly routed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat wiring details and compatibility should I know before buying?\u003c\/h3\u003e\n\u003cp\u003eThe harness uses standard 18 AWG wire and double-female 4.5mm bullet plugs, which match many LED marker and clearance light males. The 6.5\" center spacing suits most side- and rear-marker layouts, and the roll format lets you adapt it to custom spacing by cutting and sealing ends.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWire gauge: 18 AWG (tinned copper) for good current capacity\u003c\/li\u003e\n  \u003cli\u003ePlug size: 4.5mm (0.180\") double-female bullet compatible\u003c\/li\u003e\n  \u003cli\u003eSpacing: 6.5\" (17 cm) between each female plug lead\u003c\/li\u003e\n  \u003cli\u003eLength: approx. 10 feet total, 20 plugs per roll; cut as needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat after-sales support and guarantees come with this product?\u003c\/h3\u003e\n\u003cp\u003eTMH backs the harness roll with a one-year warranty and a professional support team to address fitment or quality questions. If a defect appears within the warranty period, TMH provides guidance and replacement options to minimize downtime on installs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1-year limited warranty for manufacturing defects\u003c\/li\u003e\n  \u003cli\u003eCustomer support for compatibility and installation questions\u003c\/li\u003e\n  \u003cli\u003eClear specifications to confirm fit before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This harness is ideal for electricians, trailer and fleet maintenance shops, RV owners, and DIY installers who want a clean, repeatable way to wire multiple side marker or clearance lights quickly. Choose this roll when you need corrosion-resistant, pre-spaced connections that reduce assembly time and yield consistent results across multiple fixtures.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these plugs fit my LED marker light male connectors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the double-female bullets are sized for 4.5mm (0.180\") male plugs commonly used on LED marker lights.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I cut the roll to custom lengths?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Absolutely — the roll is roughly 10 feet with 20 plugs; you can cut to length and seal ends as needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TMH","offers":[{"title":"Default Title","offer_id":48086950576286,"sku":"B0CKC13TS3","price":32.88,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/tmh-front-packaging-harness-roll.jpg?v=1785910399","url":"https:\/\/northtrailauto.ca\/products\/tmh-20-count-2-prong-wire-harness-roll-18-awg-6-5-spacing-waterproof-bullet-plugs","provider":"North Trail Auto","version":"1.0","type":"link"}