fischer Cavity Fixings for Hollow Walls and Drywall

Used in plasterboard, hollow blocks and cavity walls, these fixings are essential where no solid substrate exists. Their importance becomes clear when poor anchoring leads to pull-through or failure under load.

• Expands or locks behind the substrate for secure hold
• Distributes load across a wider surface area
• Suitable for low-density and hollow materials
• Reduces risk of failure in lightweight construction
• Reliable performance in interior applications

Provides dependable anchoring where solid fixing points are absent.

Supplied by Avlock International to industrial and projects customers, with local technical support.