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Concrete screw UltraCut FBS II 6 M8/M10

The high-performance concrete screw for absolute installation ease

The fischer concrete screw UltraCut FBS II 6 M8/M10 is made of zinc-plated steel with hanger bolt (M8/M10-outer diameter). The UltraCut FBS II 6 M8/M10 is perfectly designed for applications like fixings of pipe routes, channel systems, ventilation ducts and facilities in the building service engineering. When the concrete screw is screwed into the drill hole using an impact driver, the thread flanks cut deep into the concrete, thus ensuring top load-bearing capacity. The low drilling effort saves time in the case of multiple fixations. 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.

Product Description

Advantages
  • The first concrete screw with diameter 6 and variable embedment depths enables high flexibility and a precise adaption on the loads.
  • The ETA assessment option 1 includes the use in cracked and non-cracked concrete for highest safety requirements.
  • The first 6 mm diameter concrete screw with an ETA assessment for the C1 seismic performance category for additional safety standards.
  • The UltraCut FBS II 6 is approved for multiple use of non-load bearing systems and thereby ideal for the installation of pipe routes, cable trays and prestressed hollow concrete ceilings.
  • 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.
  • Different head designs offer a maximum of flexibility and a perfect adaptation to the application.
  • The hanger bolt enables the easy and suitable application of pipe clamps and connecting elements.
  • 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 concrete screw UltraCut FBS II 6 offers the possibility for use in masonry (solid building material).

Available Product Variants


4 Product variant (s) found

4 Product variant (s) found

Variant
ETA-approval
Drill diameter

d0

Min. drill hole depth for through fixings

h2

Screw length

ls

Art.-No. 546396

6 [mm]

45 [mm]

35 [mm]

Art.-No. 546397

6 [mm]

65 [mm]

55 [mm]

Art.-No. 546398

6 [mm]

45 [mm]

35 [mm]

Art.-No. 546399

6 [mm]

65 [mm]

55 [mm]

Legend = Permission Available = Permission not Available
Viewed 4 of 4 variant (s)
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Application and Permission

Applications
  • Pipeline routes
  • Suspension for individual pipes
  • Suspended mounting rails
  • Prestressed concrete hollow core ceilings
  • Cable trays
  • Ventilation ducts
  • Perforated tapes
Building materials
Approved for:
  • Concrete C20/25 to C50/60, cracked and non-cracked
  • Prestressed hollow concrete ceilings C30/37 to C50/60 for the multiple use of non-load bearing systems
Also suitable for:
  • Concrete C12/15
  • Masonry with a dense structure
  • Solid building materials
You can find detailed information on building materials in the registration document.

Permission

  • ETA-15/0352
  • ETA-18/0242
  • DoP 0184
  • DoP 0227
  • DoP No. 0146
  • DoP No. 0147

Assembly Instruction

Functionality
  • We recommend using a tangential impact screwdriver with a suitable impact screwdriver socket or an internal TX drive.
  • 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 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, 4 MB) European Technical Assessment for fischer concrete screw ULTRACUT FBS II ETA-15/0352 05/10/2020
ETA - European Technical Assessment (PDF, 3 MB) European Technical Assessment for fischer concrete screw ULTRACUT FBS II. Fasteners for use in concrete for redundant non-structural systems. ETA-18/0242 13/11/2020
DOP - Declaration of Performance (PDF, 3 MB) DoP 0184 28/04/2020
DOP - Declaration of Performance (PDF, 5 MB) DOP - Declaration of Performance DoP 0227 19/10/2020
DOP - Declaration of Performance (PDF, 3 MB) DoP No. 0146 06/11/2018
DOP - Declaration of Performance (PDF, 2 MB) DoP No. 0147 06/11/2018

System Components & Related Categories

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