Art.-No. 572805

fischer Channel bolt FBC FBC-N-50/30-M20x125-8.8-HDG

Top Features
  • Only for hot-rolled profiles without serration.
  • All directional load capacity.
  • Fundamental load capacity in channel longitudinal direction provided
  • Marked on bolt tip with two paralleled grooves.
  • Steel grade: 8.8.

The advantages / Product description

Notched channel bolt for excellent strength and safety.
Advantages
  • FBC-N bolts with notched underside perfectly fitting to hot-rolled Cast-in channel lips.
  • Thus giving excellent load capacity with high safety.
  • All directional load capacity.
  • Plus fundamental load capacity in longitudinal direction.
  • Ideal prepositioned fixing solution, capable of covering on-site tolerances.
  • Suitable for applications in cracked and non-cracked concrete.
  • Permanently adjustable fixing solution.
Notched T-Bolts for use in combination with smooth hot-rolled anchor channels, which notch into the back of the channel lip when the installation torque is applied.
Properties
  • Hot-dip galvanised ≥ 50 µm acc. to EN ISO 10684:2004+AC:2009
  • Steel grade 8.8 acc. to EN ISO898-1:2013
  • Hexagonal nut acc. to EN ISO 4032:2012

Application and approval

Applications
  • Suitable for all types of buildings or structures
  • Facçades
  • Prefabricated elements
  • Railways
  • Metro tunnels and stations
  • Industrial applications
Building materials
  • Concrete C12/15 to C90/105, cracked and non-cracked
You can find detailed information on building materials in the registration document.
Approvals
  • ETA-18/0862
  • DoP No. 0333

Assembly instruction

Functionality
  • FBC-N channel bolts can be variably set in the planned position of Cast -in Channels.
  • They are easily fixed by turning them 90° clockwise and then applying the specified torque moment.
  • Suitable for use in combination with hot rolled Cast-in Channels fischer FES-H.
Mounting Strip 1 Picture
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Technical data

ETA-approval
Thread (
M
)
M20
Diameter (
d
)
20 mm
Steel grade 8.8
Length (
l
)
125 mm
Length channel bolt head (
bcbo,1
)
21 mm
Width (
bcbo2
)
40,5 mm
Height (
tcbo
)
12 mm
Min. spacing channel bolts (
scbo
)
100 mm
Match FES-H-50/30 / FES-H-52/34
Profile FBC-N-50/30
Material Hot-dip galvanised steel grade 8.8
Amount 20 pcs.
GTIN (EAN-Code) 4048962522983

Documents for download

  • ETAs and DoPs
European Technical Assessment for fischer Anchor Channel FES with fischer Channel Bolts FBC
Created on 03/31/2023
Declaration of Performance for fischer Anchor Channel FES with fischer Channel Bolts FBC (Anchor channels for use in concrete)
Created on 07/25/2023
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