【Stainless Steel Plate Screws】: Stainless steel license plate screws will keep your vehicle and front &rear license plate forever clean as new！ The self-tapping screws and nuts made of high quality rust resistant, 304 stainless steel, which is one of the highest forms of corrosion resistant steel, making it last longer than other hardware on the market today | 【Multi-Functional】: Rust-proof fasteners are Corrosion resistant hardware are strong, heavy-duty and will support all of your projects.Widely used on bumper without pre-drilled holes to hold license plate and license plate frames.Metal threaded holes require a different style screw. Standard M6x20mm size 1/4-14-3/4" screws with 3/8 Phillips head will fit most American and Import cars Cars & Trucks License Plate Holes That Use Nylon/Plastic Retainer.Check your vehicle application for compatibil | 【All-Included & Easy To Install】: You had enough screws to tighten your licence plate.Black License Plate Screw Caps Eliminates the visibility of the fastener and completes the look of your license plate .Our license plate fastener kit also includes 8 adhesive backed foam anti-rattle pads to put on the back of your license plates to ensure there is no vibration noise from your plates . Permanently protecting your license plate or license plate frame will not wear the paint | 【Maximum Compatibility】 : Replace your existing worn out license plate inserts with the included 8 nylon license plate screw inserts for maximum compatibility with our screws, or use on bumpers that don’t have existing mounting hardware