Please only purchase our Security Screw Pack if you have our number plate bracket as it is ONLY compatible with our number plate bracket. Why do you need security screws or anti theft screws? Protect your valuable number plates from theft with our premium Security Screws. Made from durable stainless steel, these screws provide robust security for your registration plates. Featuring a unique head design, our Security Screws are exceptionally challenging to remove, ensuring maximum resistance against tampering. Our tamper-proof/anti-theft screws are specifically crafted to safeguard your registration plates from theft attempts. With the included security key, you can easily install and remove the screws when needed, providing convenience without compromising security. Don't take chances with your number plates. Invest in our Security Screws today and enjoy peace of mind knowing that your registration plates are protected. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BLACK Kit Includes 4x BLACK M5 X 6mm Security Countersunk Bolts(Used with Standard / Slimline Aluminium Plates 4xBLACK M5 x 8mm Security Dress Bolts(Used with Polycarbonate / Acrylic Plates 4xBLACK M5 x 14mm Security Kingpin Cover - Replacement Bolts(Used with Kingpin Covers) Security key included ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHITE Kit Includes 4x WHITE M5 X 6mm Security Countersunk Bolts(Used with Standard / Slimline Aluminium Plates 4x WHITE M5 x 8mm Security Dress Bolts(Used with Polycarbonate / Acrylic Plates 4x BLACK M5 x 14mm Security Kingpin Cover - Replacement Bolts(Used with Kingpin Covers) Security key included ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Compatibility Flow Designs Slimline 4, 5, 6 Character Brackets Flow Designs Standard Brackets Flow Designs Euro Plate Brackets