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 variants

Download of image data

Product variants

5 Product variant (s)

Drill diameter

Min. drill hole depth for through fixings

Effect. anchorage depth

Anchor length

Max. fixture thickness

Drive

Viewed 5 of 5 variant (s)

Advantages

The F-M metal frame plug achieves fire resistance R 120. This allows for use in areas where fire resistance is relevant.
The operating principle prevents the window frame from being pulled against the substrate, and ensures a stress-free and long-lasting fixing of the frame.
The special plug geometry anchors the metal and plastic profiles against compressive and tensile loads, and allows for a secure hold of the window frame.
The cover caps (available separately) can be used to discreetly cover the screw heads.

Applications

Window frames
Door frames
Squared timbers

Building materials

Concrete
Vertically perforated brick
Hollow blocks made from lightweight concrete
Perforated sand-lime brick
Solid sand-lime brick
Aerated concrete
Solid brick made from lightweight concrete
Solid brick

* You can find detailed information on building materials in the registration document.

Approvals

GS 6.1/24-036-2

Functionality

The F-M is suitable for push-through installation.
By tightening the screw, the cone is drawn into the sleeve and the fixing is expanded which wedges it inside the drill hole. The window frames are thus fixed in a stress-free manner.
The maximum installation torque is 5 Nm.

Mounting Strip 1 Picture

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System components

Hammer drill bit Quattric II S / Quattric II
46 variants

Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	110 mm
Effect. anchorage depth ( h_ef )	30 mm
Anchor length ( l )	92 mm
Max. fixture thickness ( t _fix )	62 mm
Drive	PZ3
Packaging	Folding box
Amount	100 pcs.
GTIN (EAN-Code)	4006209886724

Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	130 mm
Effect. anchorage depth ( h_ef )	30 mm
Anchor length ( l )	112 mm
Max. fixture thickness ( t _fix )	82 mm
Drive	PZ3
Packaging	Folding box
Amount	100 pcs.
GTIN (EAN-Code)	4006209886748

Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	150 mm
Effect. anchorage depth ( h_ef )	30 mm
Anchor length ( l )	132 mm
Max. fixture thickness ( t _fix )	102 mm
Drive	PZ3
Packaging	Folding box
Amount	100 pcs.
GTIN (EAN-Code)	4006209886762

Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	170 mm
Effect. anchorage depth ( h_ef )	30 mm
Anchor length ( l )	152 mm
Max. fixture thickness ( t _fix )	122 mm
Drive	PZ3
Packaging	Folding box
Amount	100 pcs.
GTIN (EAN-Code)	4006209886786

Drill diameter ( d₀ )	10 mm
Min. drill hole depth for through fixings ( h₂ )	200 mm
Effect. anchorage depth ( h_ef )	30 mm
Anchor length ( l )	182 mm
Max. fixture thickness ( t _fix )	152 mm
Drive	PZ3
Packaging	Folding box
Amount	50 pcs.
GTIN (EAN-Code)	4006209886809

Metal frame fixing F-M

Product variants

The advantages / Product description

Application and approval

Assembly instruction

Documents for download