Fasteners Unlimited KEY-MK500-1PK Global Link Precut 500 Series Master Key

Fasteners Unlimited

<h3>About Fasteners Unlimited</h3><p>Fasteners Unlimited is a long-established North American wholesaler and manufacturer of recreational vehicle lighting and accessories, best known for its <strong>Command Electronics</strong> product line. With roots going back to 1985, the brand has built a reputation among RV owners, trailer enthusiasts, and fleet operators who need dependable 12-volt lighting solutions that can stand up to the road. Whether you&apos;re outfitting a motorhome, a travel trailer, a fifth wheel, or a utility trailer, Fasteners Unlimited offers a broad catalog of SAE-approved fixtures designed to meet the specific demands of the RV and trailer market.</p><h3>The Command Electronics Legacy</h3><p>Most Fasteners Unlimited products are sold under the <strong>Command Electronics</strong> brand name, a label that has become synonymous with quality RV lighting across North America. The Command lineup spans exterior and interior lighting applications, making it a go-to source for both OEM manufacturers and aftermarket replacements alike. Products frequently feature waterproof sockets, corrosion-resistant construction, and durable unbreakable lenses&mdash;all critical qualities for fixtures that face rain, road debris, and temperature extremes year-round.</p><h3>Exterior Lighting: Built for the Road</h3><p>Fasteners Unlimited&apos;s exterior lighting catalog is where the brand truly shines. Their <a href="/7343-fasteners-unlimited-clearance-light-assembly-49519">Clearance Light Assemblies</a> are among their most recognized products, available in LED and incandescent variants in amber and red, with rounded-corner rectangular housings and polar white bases designed for clean, professional mounting on trailers and RVs. The waterproof socket design and hidden mounting screws make installation straightforward and weathertight.</p><p>For overall vehicle visibility, the brand&apos;s <a href="/7343-fasteners-unlimited-roof-marker-light-10052">Roof Marker Lights</a> keep trucks, trailers, and motorhomes visible from a distance&mdash;an important safety consideration for larger vehicles on highways. These compact fixtures are engineered for low-profile surface mounting along rooflines and cab tops.</p><p>Completing the exterior lighting suite, Fasteners Unlimited <a href="/7343-fasteners-unlimited-tail-light-2864">Tail Lights</a> are a trusted choice for trailer and RV rear lighting. Their surface-mount tail lights feature corrosion-free designs&mdash;including corrosion-resistant sockets&mdash;SAE approval, and unbreakable lenses built to handle the vibration and environmental exposure that comes with towing. Replacement lenses are also available, making it easy to restore existing fixtures without full replacement.</p><h3>Versatile Lighting for Every Application</h3><p>Beyond the core exterior lineup, Fasteners Unlimited rounds out its catalog with a wide range of <a href="/200689-miscellaneous-lights-fasteners-unlimited-7343">Miscellaneous Lights</a>&mdash;including porch lights, utility lights, dome lights, ceiling lights, reading lights, and more. The Command Classic and Command Omega series cover both incandescent and LED interior applications, giving RV owners a cohesive lighting system from front to back. These fixtures are widely stocked at RV dealers and parts retailers across North America, a testament to their enduring popularity and reliability.</p><h3>Why Choose Fasteners Unlimited?</h3><ul style="list-style:disc"><li>SAE-approved fixtures meeting established safety standards</li><li>Weatherproof and corrosion-resistant construction for outdoor durability</li><li>Broad product line covering exterior and interior RV and trailer lighting</li><li>Easy-to-find replacement lenses and components for long-term serviceability</li><li>Trusted by OEM RV manufacturers and aftermarket consumers alike</li></ul>