Secure panels the professional way!
Expansion Insert M5x8 installs a durable metal thread in wood and plastic panel elements.
Thanks to this thread, screw connections can be repeatedly reused on panel elements, too. Unlike self-tapping screws, no additional material is removed from the panel. The connection remains stable for the long term.
Note: Please note material thickness requirements when drilling the hole. You can order item panel elements with the necessary pre-drilled blind holes so that the rear surface is not damaged.
Inside Expansion Insert M5x8 is a special spreader plate.
When installing the Insert in a pre-drilled hole, a number 3 pin punch can be used to force this plate down, thereby firmly anchoring the serrated edge in the workpiece.