Number Plate Anti Theft Screws for Secure, Clean Plate Fitting Protect your valuable number plates with FLX Security Screws — designed to help prevent theft and tampering while maintaining a clean, premium finish. Manufactured from high-grade stainless steel, these anti-theft screws feature a unique security head design that makes removal extremely difficult without the supplied security key. Built for durability and long-term use, they provide an added layer of protection for your registration plates. Each set includes 4 screws and the option to purchase a dedicated security key, allowing easy installation and removal when required, without compromising security. Please note* These screws are only compatible with the FLX Heritage Number Plate Brackets Tamper-Resistant by Design These aren't standard screws with a fancy name. The security head is shaped so it can't be backed out with a regular screwdriver, socket or pliers — only the matching FLX security key removes them. That's what actually stops a plate walking off in a car park or being swapped onto another vehicle. The black finish keeps them discreet against the bracket, so the protection isn't obvious to anyone looking. Quiet security, not a deterrent sticker. Built to Match Your FLX Bracket Important: these screws are designed specifically for FLX Heritage Number Plate Brackets — not generic plate fittings. Machined from high-grade stainless steel with a black coating that resists corrosion and holds its finish through Australian weather and road conditions. They lock your plate to the bracket firmly, with no rattle or working loose over time. The right hardware to finish an FLX heritage setup properly. What's in the Pack: You get 4 black security screws — enough for one FLX bracket fitting. Add the matching security key (+$5) if you don't already have one from your bracket kit; you'll need it for both install and any future removal. Cheap insurance for a plate that's worth protecting.