Truss Head Screws are considered to be universal license plate screws and are compatible with most American-Made cars such as Ford, Chevrolet, Lincoln, GMC, Buick, Chrysler, Dodge, Jeep, etc. These are combo head screws that can be installed with either a Flat Head or Philips head screw driver. #14 1/4 in. x 3/4 in. self-tapping industrial truss head screws with a combo truss head are made from zinc-plated steel. These license plate screws are ideal for car dealerships who are looking to attach license plates to the vehicles on their lot. Sold in packages of 100 Truss Head Screws are considered to be universal license plate screws and are compatible with most American-Made cars such as Ford, Chevrolet, Lincoln, GMC, Buick, Chrysler, Dodge, Jeep, etc. These are combo head screws that can be installed with either a Flat Head or Philips head screw driver. #14 1/4 in. x 3/4 in. self-tapping industrial truss head screws with a combo truss head are made from zinc-plated steel. These license plate screws are ideal for car dealerships who are looking to attach license plates to the vehicles on their lot. Sold in packages of 100.