This bolt has a “mid thread” that can screw into push-fit holes (like into the snaps, or into bolts/rods that have a push-fit hole).
The 18mm thread length enables you to securely join two Multiboard tiles together (including the snaps) without the bolt protruding through the other side.
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 doesn’t have any holes, so you can’t insert accessories into it.
