ULTRACUT FBS II / Concrete screw SK

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Brand:	Fischer

The powerful concrete screw for top installation comfort.

The fischer ULTRACUT FBS II is the perfect concrete screw for top installation comfort. The special saw tooth geometry enables fast cutting into the concrete. Drill hole cleaning is not required for installations in ceilings or floors. Thanks to the national approval, multiple usage for temporary anchorings (for example, formwork construction) is permitted. For the installation of the wall screw, we recommend a tangential impact driver with a compatible socket or a special TORX bit. The concrete screw is ideal for the fixation of railings, protection barriers, cantilevers, and formwork bracings, for example.

Top Features:

• Countersunk head with hexalobular socket.
• Fast cutting in thanks to special saw tooth geometry.
• Approval for multiple use for temporary anchorings.
• ETA approval for cracked concrete: Top safety.
• No drill hole cleaning required for installation in ceilings or floors.

Advantages:

• The best possible flexibility in load and fixture thickness with up to three permitted screw-in depths.
• The specialised saw tooth geometry allows it to cut quickly into the concrete.
• No drill hole cleaning required for mounting in ceilings or floors or when using hollow drill bits with suction.
• The anchoring is free from expansion pressure (undercut), ensuring the lowest possible axial spacing and edge spacing.
• ETA approval covers application in cracked concrete, as well as seismic performance categories C1 and C2.
• Adjustment conforming to the approval makes it possible to loosen the concrete screws 2x, to place materials under and/or align the anchor base plate.
• National approval regulates multiple use for temporary anchoring (e.g. formwork construction).

Applications:

• Guard rails
• Consoles/Base plates
• Metal profiles
• Shelving systems
• Protection barriers
• Results / beam anchors
• Temporary anchoring, e.g. of building site equipment
• Shuttering props

Functioning:

• The ULTRACUT FBS II is suitable for push-through installation.
• When installing in ceilings and floors, no drill hole cleaning is required. For drill holes in the floor, the user must drill down 3x deeper than the drill hole diameter.
• It is installed using a tangential impact wrench with a socket suited for this type of wrench, or a special Torx bit.
• The fit of the head against the attachment part guarantees correct installation of the screw (visual setting control).

Building materials:

Approved for:

• Concrete C20/25 to C50/60, cracked and non-cracked

Also suitable for:

• Concrete C12/15
• Solid building materials
• Masonry with dense structure