GX universal nylon Dowel and TX G&B hex screw

The GX dowel - is a universal dowel for. of long-term fixation with an expandable body with 4 sectors that increase tightness on all building materials.

Advantages of this dowel:

- High degree of tightness

- Anti-rotational geometry

- Expansion by folding into a knot on perforated supports

- Screw lock system to avoid expansion when installed in the hole

- Quick and easy installation even on perforated supports without the risk of bending

- Easy to tighten even with hand tools.

Scope: Suitable for use on basic building materials: stone, concrete, solid, semi-solid, perforated brick, aerated concrete. For end-to-end installation of profiles up to 200 mm. Indispensable in the installation of: windows, roofs, thermal insulation panels, ventilated walls, insulation.