Ultracut FBS II – US – Concrete Screw, Hex Head

The high-performance concrete screw for easy installation.

Ultracut provides the best possible flexibility in load and fixture thickness with up to three permitted screw-in depths. The specialized saw tooth geometry allows it to cut quickly into the concrete. No drill hole cleaning is 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. Adjustments 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 uses for temporary anchoring (e.g. formwork construction).

 

         
DOWNLOAD PDF – ETA-Approval-15-0352-Fischer-Ultracut-FBS II (4,1 MB)
DOWNLOAD PDF – Technical Data Sheet – Ultracut-FBS II (0,25 MB)

 

Description

APPROVED FOR:

  • Concrete C20/25 to C50/60, cracked
  • Concrete C20/25 to C50/60, non-cracked
  • Also suitable for concrete C12/15, solid building materials and masonry with dense structure.

 

ADVANTAGES

  • Ultracut provides the best possible flexibility in load and fixture thickness with up to three permitted screw-in depths.
  • The specialized saw tooth geometry allows it to cut quickly into the concrete.
  • No drill hole cleaning is 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.
  • Adjustments 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 uses for temporary anchoring (e.g. formwork construction).

 

APPLICATIONS FUNCTIONING

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

 

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 torque wrench with a socket suited for this type of wrench, or a special Torx bit.