License plate frame Rust Resistant Stainless Steel Screws Fasteners + Chrome Screw Caps Rust Resistant Stainless Steel License Plate Frame Screws FastenersChrome Screw Caps. Brand new Top quality. These screws are made of high quality Stainless Steel for license plates frames. Will never rust or corrode. M6x20mm Standard screws size, will fit most American and Import cars.