Cruiser Accessories 81200 Locking Fasteners License Plate Frame Hardware, Standard-Stainless Star Pin The standard locking stainless Star Pin fasteners are designed uniquely to deter the removal of any license plate frame from a vehicle The design of these fasteners with the star center makes it impossible to remove screws without the special Star Pin key, keep the key for future use Designed to fit all novelty/license plates for domestic vehicles Includes four (4) 1/4 x 3/4 inch (6.35 mm x 19.05 mm) fasteners, four (4) plastic nut grommets and one (1) special Star Pin key for installation User friendly and easy to install, see back of package for installation instructions The combination of the pin in the center with the special Star Pin key makes it impossible to remove the screws with a typical allen wrench These fasteners are made of stainless steel Designed to fit all standard novelty/license plates Easy to install (illustrations on back of package)