Part Function Adapts standard Bolt-On Brackets to accommodate special needs, projects or odd-sized headboards â€“ packed in pairs along with Nylock nuts with bolts. Application These Modification Plates facilitate connecting different sized headboards / footboards to bed frames or allow for specialized adaptations for your particular need or project. The Heavy Duty, 12-Gauge steel design allows you to securely connect your bed. Application Example Perfect for attaching Queen Bed Frames to King Headboards, or King Bed Frames to Queen Headboards, special projects or those odd size head-boards to fit standard bed frame, all sizes. Nylock Nuts & Bolts Included Nylock nuts (6) and bolts (6) included with each pair to simplify attachment. Click on pictures for larger view. Be sure to orient the plates so no excess protrudes beyond the headboard or in a way that can cause a hazard in your bedroom.