{"product_id":"firestik-nylon-stud-mount-insulator-washers-8-piece-kit-nw-1-1-2-fit-durable-non-conductive-nylon","title":"FireStik Nylon Stud-Mount Insulator Washers 8-Piece Kit NW-1 — 1\/2\" Fit, Durable Non-Conductive Nylon","description":"\u003cp\u003e\u003cstrong\u003eFireStik NW-1 Nylon Stud Mount Insulators are an 8-piece replacement kit of durable nylon washers sized for 1\/2\" mounting holes, designed to protect and electrically insulate your antenna studs and mounting hardware.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen you need a reliable, low-cost way to replace worn or missing insulator washers on your FireStik antenna mounts or other equipment using 1\/2\" studs, the NW-1 kit gives you eight precision-molded nylon pieces. These washers prevent metal-to-metal contact, reduce wear on fasteners, and help maintain consistent mounting alignment. They’re molded to fit common stud-mount configurations found on handheld and mobile antenna setups.\u003c\/p\u003e\n\n\u003ch3\u003eWhat exactly fits these NW-1 nylon insulators?\u003c\/h3\u003e\n\u003cp\u003eThese insulators are manufactured to fit standard 1\/2\" (0.5 inch) diameter mounting holes and studs typically used with FireStik stud-mount antennas and accessories. They act as a spacer and insulating barrier between the stud and surrounding hardware.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 1\/2\" stud-mount antennas and brackets\u003c\/li\u003e\n  \u003cli\u003eWorks with common hex nuts and lock washers\u003c\/li\u003e\n  \u003cli\u003eSized for snug, non-slip seating in standard mounting holes\u003c\/li\u003e\n  \u003cli\u003eEight pieces included to service multiple mounts or spares\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these nylon washers help performance and longevity?\u003c\/h3\u003e\n\u003cp\u003eBy separating metal components, the NW-1 insulators reduce galvanic corrosion and wear on threads and mounting surfaces. The nylon material resists cracking and compressive deformation under normal tightening torque, preserving the mechanical fit over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrevents metal-to-metal contact that accelerates corrosion\u003c\/li\u003e\n  \u003cli\u003eProtects threads and studs from abrasion and galling\u003c\/li\u003e\n  \u003cli\u003eMaintains secure clamping without deforming under load\u003c\/li\u003e\n  \u003cli\u003eLightweight and non-conductive to preserve antenna connectivity where needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what tools are required?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: slip the nylon washer over the stud before threading the nut or attaching the mounting hardware. No special tools are required beyond the same wrenches or pliers used for your mounting hardware, and the washers are tolerant of typical field installation conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstall by hand then tighten with appropriate wrench or socket\u003c\/li\u003e\n  \u003cli\u003eNo adhesive or cure time needed — immediate use after fitting\u003c\/li\u003e\n  \u003cli\u003eWorks with standard installation torque used for antenna mounts\u003c\/li\u003e\n  \u003cli\u003eCan be replaced quickly during routine maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the material properties and environmental limits?\u003c\/h3\u003e\n\u003cp\u003eMade from molded nylon, these insulators balance toughness and flexibility. Nylon resists many oils and fuels, and performs well across a broad temperature range, making these washers suitable for outdoor and mobile antenna applications where exposure to weather and vibration is common.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable nylon construction resists cracking and abrasion\u003c\/li\u003e\n  \u003cli\u003eGood dimensional stability across typical outdoor temperature ranges\u003c\/li\u003e\n  \u003cli\u003eResistant to common automotive fluids and UV exposure for extended service\u003c\/li\u003e\n  \u003cli\u003eLightweight for minimal impact on antenna balance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Installers, hobbyists, and vehicle owners who use stud-mounted antennas and need a dependable set of replacement or spare insulator washers will benefit from the FireStik NW-1 8-piece kit. It’s ideal for routine maintenance, quick field repairs, or building out multiple mounting points where reliable insulation and protection are required. If you use 1\/2\" stud-mounted antenna hardware and want an affordable, robust insulating solution, this kit is a practical choice.\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: Are these NW-1 washers sized for 1\/2\" studs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The FireStik NW-1 insulators are molded to fit standard 1\/2\" diameter studs and holes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many pieces come in the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The NW-1 kit includes eight nylon insulator washers—enough for spares or multiple mounts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FireStik","offers":[{"title":"Default Title","offer_id":48084349517982,"sku":"B000X3C91W","price":31.27,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/firestik-front-packaging-nw1-nylon-washers.jpg?v=1785851286","url":"https:\/\/northtrailauto.ca\/products\/firestik-nylon-stud-mount-insulator-washers-8-piece-kit-nw-1-1-2-fit-durable-non-conductive-nylon","provider":"North Trail Auto","version":"1.0","type":"link"}