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Concrete screw UltraCut FBS II SK R

The high-performance concrete screw for absolute installation ease and external applications

The fischer concrete screw UltraCut FBS II SK R, with the specially hardened red tip is a high-performance anchoring solution for fast installation. The concrete screw with the pressed washer is ideal for applications outside or in damp areas. The European Technical Approval for cracked concrete and non-cracked concrete as well as for seismic loads and classification into fire resistance class R 120 guarantee even more safety. The saw tooth geometry enables a quick and easy installation. No drill hole cleaning is required for installation in ceilings and floors. The expansion-free anchorage (undercut) ensures low edge and axial spacings.

Product Description

Advantages
  • The specially hardened red tip provides a faster and more secure installation.
  • The stainless steel concrete screw guarantees a high level of corrosion resistance especially for wet rooms and external applications.
  • The special saw tooth geometry enables fast cutting into the concrete.
  • Drill holes do not need to be cleaned during vertical installation (ceiling and floor). For floor fixings the hole must be drilled 3x drill hole diameter deeper.
  • The ETA approval covers applications in cracked concrete and seismic power categories C1 and C2.
  • The approved adjustment for the concrete screws allows the screw to be unscrewed twice to place maximum 10 mm packing below the base plate head or to align the attached part, and then to tighten the screw again.
  • The three embedment depths, allow for using the UltraCut FBS II R in many different applications and enable a high flexibility.
  • The short UltraCut FBS II R, with a reduced embedment in depth, allows for a short drill hole depth, fast installation and less reinforcement hits.

Available Product Variants


8 Product variant (s) found

8 Product variant (s) found

Variant
ETA-approval
Drill diameter

d0

Min. drill hole depth for through fixings

h2

Screw

ds x ls

8 [mm]

70 [mm]

10 x 60 [mm]

8 [mm]

90 [mm]

10 x 80 [mm]

8 [mm]

100 [mm]

10 x 90 [mm]

10 [mm]

75 [mm]

12 x 65 [mm]

10 [mm]

90 [mm]

12 x 80 [mm]

10 [mm]

105 [mm]

12 x 95 [mm]

10 [mm]

110 [mm]

12 x 100 [mm]

10 [mm]

130 [mm]

12 x 120 [mm]

Legend = Permission Available = Permission not Available
Viewed 8 of 8 variant (s)
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Application and Permission

Applications
  • Guard rails
  • Consoles/Base plates
  • Metal profiles
  • Steel constructions
  • Façades
  • Protection barriers
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 a dense structure
You can find detailed information on building materials in the registration document.

Permission

  • ETA-17/0740
  • DoP No. 0134
  • DoP No. 0148
For Details see corresponding Documents

Assembly Instruction

Functionality
  • The UltraCut FBS II R is recommended for the push-through installation.
  • Drill holes do not need to be cleaned during vertical installation (ceiling and floor). For floor fixings the hole must be drilled 3x drill hole diameter deeper.
  • We recommend using a tangential impact screwdriver with a suitable impact screwdriver socket or an internal TX drive.
  • The screw is installed correctly when the screw head sits flush on the fixture and cannot be screwed in deeper (visual setting control).
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Show assembly instruction as PDF

Documents for Downloading

Approvals

Title Type Created Valid Till
ETA - European Technical Assessment (PDF, 941 KB) European Technical Assessment for fischer concrete screw ULTRACUT FBS II A4 ETA-17/0740 23/10/2018
DOP - Declaration of Performance (PDF, 610 KB) DoP No. 0134 23/05/2018
DOP - Declaration of Performance (PDF, 695 KB) DoP No. 0148 30/10/2018

System Components & Related Categories

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