The Chrome Mini Acorn License Frame Fastener is a set of four fasteners designed for license plates and other decorative purposes. Made of chrome-plated steel, each fastener measures 0.315" hex x 0.392 L with a 1" x 0.175" diameter stud. These fasteners are easy to install and provide a secure hold for your license plate. Their mini acorn design adds a touch of style to your vehicle without being too flashy. If you're looking for a practical and stylish way to secure your license plate, the Chrome Mini Acorn License Frame Fastener is an ideal choice.