The fixing for stress-free installation of window and door frames with fire classification

Metal frame fixing F-M

The fischer metal frame fixing F-M is a special plug for the stress-free, lasting stand-off installation of window and door frames and of squared timbers. It consists of a metal sleeve and a zinc-plated steel screw. The F-M is set in a time-saving push-through installation. When the screw is tightened, the cone is pulled into the plug sleeve and expands against the wall of the drill hole. This ensures a fixation that is free from tensile force and pressure, thus guaranteeing a secure hold in solid and hollow building materials. The F-M is tested for fire resistance class R120, and offers safety for fire-protection-relevant applications.
Product variantsDownload of image data

Product variants

21 Product variant (s)
Drill diameter
Min. drill hole depth for through fixings
Effect. anchorage depth
Anchor length
Max. fixture thickness
More results
Viewed 18 of 21 variant (s)

The advantages / Product description

Application and approval

Assembly instruction

Documents for download