Fischer 50491 Gas concrete plug GB 8 25 pieces

Fischer 50491 Gas concrete plug GB 8 25 pieces

The Fischer Gas concrete plug GB 8 is a special plug for a wide variety of fasteners in aerated concrete. The GB plug, which is made of high-quality nylon, is tapped in with a hammer after pre-drilling. The characteristic external ribs form a correctly tight connection between the plug and the building material. The Fischer Gas Concrete Plug GB is ideal for fastening facade and roof structures as well as handrails in aerated concrete.

Advantages

• The spiral outer ribs cut a fit into the soft construction material, ensuring optimal pressure distribution and load-bearing capacity
• Can be applied with a hammer - no special tools are needed, saving time and money in assembly
• The GB can also be used safely outdoors (e.g. in facade mounting) when combined with the approved Fischer safety screw in A4.

Applications

• Aerated concrete with concrete compressive strength 2 to 4 N/mm².
• Aerated concrete wall or ceiling slabs with compressive strength 3.3 to 4.4 N/mm².

Building Materials

• The GB is suitable for push-through mounting
• Spiral outer ribs ensure a positive fit between the building material and the plug
• The required screw length is determined based on: Plug length + thickness of the attachment + 1 x screw diameter
• Use rotary drilling to apply the drill hole
• Can be used in unplastered aerated concrete

Technical data

• Drill hole diameter : 8 mm
• Min. drill hole depth : 60 mm
• Plug length = min. anchoring depth : 50 mm
• Fischer Safety screw : 5 mm
• Contents : 25