Removable tension-free fastening for aerated concrete block.

-Approved by Thermalite.
-Spiral threads cut a positive fit into the block with no spalling of the plastered surface.
-The interrupted thread ensures removal of waste material for easier installation.
-High grade nylon for improved temperature.
-Simple and quick to install will allen keys.
-Flexible screw choice - suitable for both wood and metric screws.

Applications:
-Pictures.
-Shelves.
-Letter boxes
-Motion sensors.
-Lighting.
-Mirror cabinets.
-Signs.
-Cable and pipe clamps.