This bolt has a “big thread” that can screw directly into the Multiboard tiles.

The 20mm thread length is designed for use when your Multiboard is mounted away from a surface, allowing you to screw the thread in deeper.

The shaft has a 6.5mm shank, allowing you to connect two Multiboard tiles together and form a press connection between them, without the bolt causing any unintended rotation.

It has a “flat” head to facilitate clearance in case the bolt head is in the way (like a corner in a shelf bracket).

It also has a “small thread hole” to screw in bolts/rods that have a small thread.