{"product_id":"joinfworld-thru-panel-bulkhead-connector-3-8-stud-250a-jump-post-kit-with-cover","title":"Joinfworld Thru Panel Bulkhead Connector 3-8 Stud | 250A Jump Post Kit with Cover","description":"\u003ch2\u003ePowerful, Easy Access Through Your Vehicle’s Panel\u003c\/h2\u003e\n\u003cp\u003eWhen space is tight and reliability matters, the Joinfworld Thru Panel Bulkhead Connectors give you a clean, accessible post on the outside of your firewall or bulkhead. The 3\/8\" stud with a copper core is built to handle large wires and higher current, making it easier to connect jump cables, charge a dead battery, or provide a stable power post for accessories.\u003c\/p\u003e\n\u003ch3\u003eKey features and benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThrough-panel mounting supports panels up to 0.3\" thick, using a 1-1\/4\" hole, so you can install without major disassembly.\u003c\/li\u003e\n  \u003cli\u003e3\/8\" stud features an internal copper core for sturdy connections that accommodate larger wire sizes safely.\u003c\/li\u003e\n  \u003cli\u003e250A rating gives you a robust post capable of high-current use in automotive, marine, and off-road settings.\u003c\/li\u003e\n  \u003cli\u003eOutside-in installation allows quick access to battery terminals, reducing the hassle of wiring around obstacles.\u003c\/li\u003e\n  \u003cli\u003eProtective red and black covers shield exposed contacts when not in use and help identify polarity at a glance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCharging or jump-starting a vehicle, boat, or RV from a dedicated, tidy post instead of scrambling for clamps.\u003c\/li\u003e\n  \u003cli\u003eOn-the-road reliability for Can Am Maverick X3, trucks, or UTVs when you need a trusted jump post in a tight space.\u003c\/li\u003e\n  \u003cli\u003eClean, secure wiring that minimizes cable wear by providing a stable high-current connection through a bulkhead.\u003c\/li\u003e\n  \u003cli\u003eVersatile across platforms—cars, ATVs, boats, and more—so you can standardize power access across your fleet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuild quality, fit, and what’s included\u003c\/h3\u003e\n\u003cp\u003eThe unit is designed to pass through a single bulkhead opening, with a 1-1\/4\" mounting hole and a maximum panel thickness of 0.3\". The copper-core conductor and the 3\/8\" stud are engineered for dependable performance in demanding environments. Each set includes red and black protective covers to shelter contacts, reduce dust entry, and simplify polarity identification.\u003c\/p\u003e\n\u003ch3\u003eConsiderations and tips\u003c\/h3\u003e\n\u003cp\u003eFor best results, ensure the mounting hole and panel thickness match the specified dimensions, and route cables with proper gauge to take full advantage of the 250A capacity. Regularly inspect covers and terminals to maintain a tidy, safe setup.\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: What vehicles or setups is the Joinfworld Thru Panel Bulkhead Connector compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for Can Am Maverick X3, cars, UTVs, ATVs, boats, and other 12-volt systems requiring a through-panel jumper post.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the kit and how do you install it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes red and black protective covers; mounts through a 1-1\/4\" hole in panels up to 0.3\" thick; 3\/8\" stud with copper core enables high current and easy wiring.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Joinfworld","offers":[{"title":"Default Title","offer_id":42467629695061,"sku":"B0CFH3RXQL","price":33.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/joinfworld-thru-panel-bulkhead-connector-3-8-stud-copper-core.jpg?v=1778059789","url":"https:\/\/plentytorque.co.uk\/products\/joinfworld-thru-panel-bulkhead-connector-3-8-stud-250a-jump-post-kit-with-cover","provider":"PlentyTorque","version":"1.0","type":"link"}