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.

To all Variants
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).
Variant
ETA-approval
DIBt-approval
Drill hole diameter
d0
Min. drill hole depth for through fixings
h2
Screw
ds x ls
FBS II 6 x 55 M10/21 Art.-No. 546399
— 
6 [mm]
65 [mm]
— 

Attributes

ETA-approval
DIBt-approval — 
Drill hole diameter
d0
 6 [mm]
Min. drill hole depth for through fixings
h2
 65 [mm]
Screw — 
Screw length
ls
 55 [mm]
Drive SW 13 
Screw-in depth with fixture thickness — 
Screw-in depth with fixture thickness — 
Screw-in depth with fixture thickness — 
Amount 100 Unit(s)
GTIN (EAN Code) 4048962329575 
To product variant
FBS II 6 x 35 M10/21 Art.-No. 546398
— 
6 [mm]
45 [mm]
— 

Attributes

ETA-approval
DIBt-approval — 
Drill hole diameter
d0
 6 [mm]
Min. drill hole depth for through fixings
h2
 45 [mm]
Screw — 
Screw length
ls
 35 [mm]
Drive SW 13 
Screw-in depth with fixture thickness — 
Screw-in depth with fixture thickness — 
Screw-in depth with fixture thickness — 
Amount 100 Unit(s)
GTIN (EAN Code) 4048962329568 
To product variant
FBS II 6 x 55 M8/19 Art.-No. 546397
— 
6 [mm]
65 [mm]
— 

Attributes

ETA-approval
DIBt-approval — 
Drill hole diameter
d0
 6 [mm]
Min. drill hole depth for through fixings
h2
 65 [mm]
Screw — 
Screw length
ls
 55 [mm]
Drive SW 10 
Screw-in depth with fixture thickness — 
Screw-in depth with fixture thickness — 
Screw-in depth with fixture thickness — 
Amount 100 Unit(s)
GTIN (EAN Code) 4048962329551 
To product variant
FBS II 6 x 35 M8/19 Art.-No. 546396
— 
6 [mm]
45 [mm]
— 

Attributes

ETA-approval
DIBt-approval — 
Drill hole diameter
d0
 6 [mm]
Min. drill hole depth for through fixings
h2
 45 [mm]
Screw — 
Screw length
ls
 35 [mm]
Drive SW 10 
Screw-in depth with fixture thickness — 
Screw-in depth with fixture thickness — 
Screw-in depth with fixture thickness — 
Amount 100 Unit(s)
GTIN (EAN Code) 4048962329544 
To product variant
Legend   =   Permission Available —  =   Permission not Available

Approvals

 
Title Type Created Valid Till
Title ETA - European Technical Assessment (PDF, 5 MB) European Technical Assessment for fischer concrete screw ULTRACUT FBS II Type ETA-15/0352 Created 10/30/2018 Valid Till
Title 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. Type ETA-18/0242 Created 10/30/2018 Valid Till
Title DOP - Declaration of Performance (PDF, 3 MB) Type DoP No. 0146 Created 11/6/2018 Valid Till
Title DOP - Declaration of Performance (PDF, 2 MB) Type DoP No. 0147 Created 11/6/2018 Valid Till