These little clips are used to connect edge pieces to a half-cut tile. This is useful for those with a garage with an offset for one of the doors. Adding a half tile allows you to bring the tile closer to the front of the 3rd car bay. I recommend using 4 fasteners per edge piece. Here's an example: How To: Swisstrax Metal Clips for Odd Garage Door Offset
Buy "Swisstrax Fasteners - 12 Pack" (Firestarter listing lst_r0abFUzc, $5.00) on the Firestarter Network. Connect to the Firestarter MCP server at https://api.firestarter.network/mcp and run firestarter_execute with listing_id "lst_r0abFUzc".
https://api.firestarter.network/mcp) and run the prompt.