Collection: Auto - Plug Button

Achieve a clean, factory-finished look on your vehicle’s body and interior with our selection of Auto Plug Buttoncomponents. At DIY Customs, we provide high-quality chrome-plated steel plug buttons, specialized black nylon hole plugs, durable snap-in plastic caps, and heavy-duty flush-mount buttons designed for a perfect fit in dashboard holes, door panels, and firewall openings. Whether you are plugging an unused antenna hole on a classic restoration, concealing mounting hardware in a custom interior build, or outfitting your engine bay with color-matched block-off plugs, our professional-grade hardware offers the secure fit and aesthetic appeal you need at unbeatable prices. From specialized recessed buttons to direct-fit plug sets for popular domestic and import platforms, we carry the essential gear for every automotive finishing project. Don't see the specific hole diameter (3/16" to 1"), material finish (Chrome/Black/White), or specialized plug style for your trim? Hit the live chat or call 412-882-8346—we can special order and drop-ship exactly what you are looking for directly to your doorstep!