Frame Wall Plug

Frame wall plugs are used for installing window structures, door frames, timber, battens and other items made of wood, plastic and steel.

They are suitable for fastening elements in concrete, hollow brick and other similar structures. In use, the element being attached is drilled through.

The wall plug is inserted through the through-hole and tightened with a screw.

Design features

The wall plug is secured in concrete, stone, brick or other material by expanding the hollow sleeve. As the screw is tightened, the conical bushing is drawn into the sleeve and expands it, ensuring a secure fixation of the retained parts. Additional features:

• The sleeve has ribs that prevent it from rotating during installation.
• The wall plug is designed for high shear loads, allowing heavy elements to be suspended and significant transverse shear pressure to be withstood.
• The metal is zinc-plated, providing corrosion resistance throughout the service life.

Some conical bushings may be passivated. This technology limits the negative effects of the environment if the zinc layer was damaged during installation.