Concrete screw FBS IN HW
  • Product Picture: "fischer inch concrete screw FBS IN 3/8x2-1/8 HW with hex head"
  • Product Picture: "fischer inch concrete screw FBS IN 3/8x2-1/8 HW with hex head"
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  • Application Picture
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      Art.-No. 574032

      fischer inch concrete screw FBS IN 3/8x2-1/8 HW with hex head

      Product variants
      Download of image data
      Top Features
      • The concrete screw with its pressed-on washer is ideal for slot fixations and the anchoring of wooden constructions as well as beams.
      • The ribs under the head prevent accidental loosening and offer additional safety.

      The advantages / Product description

      The powerful concrete screw for fast and simple installation.
      Advantages
      • The special thread geometry enables fast cutting into the concrete and allow higher loads.
      • The expansion-free anchorage (undercut) ensures low edge and axial clearances.
      • The ribs under the head prevent accidental loosening of the concrete screw and making the system more secure.
      • The hexagonal head for a visually aesthetic installation.
      The fischer concrete screw FBS IN I is made of zinc-plated steel with a pressed-on washer. The expansion-free anchorage (undercut) ensures low edge and axial clearances. The ICC approval for cracked and non-cracked concrete as well as for seismic loads guarantees even more safety.

      Application and approval

      Applications
      • Guard rails
      • Consoles/Base plates
      • Metal profiles
      • Shelving systems
      • Beam anchorage steel
      Building materials
      • Concrete from 2.500 psi until 8.000 psi, non-cracked
      You can find detailed information on building materials in the registration document.
      Approvals
      • ESR-5456

      Assembly instruction

      Functionality
      • The concrete screw FBS IN HW is suitable for push-through installation.
      • For the installation, we recommend the fischer impact wrench FSS 18 V with a compatible socket.
      • If the screw head is in contact with the fixture, the correct installation of the screw is ensured (visual setting check).
      Installation steps exemplary for FBS IN I at the ceiling
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        Installation steps exemplary for FBS IN I at the ceiling
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      Installation steps exemplary for FBS IN HW at the floor
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        Installation steps exemplary for FBS IN HW at the floor
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      Technical data

      Drill diameter (
      d0
      )      		3/8 in
      Min. drill hole depth for through fixings (
      h2
      )      		2 1/4 in
      Anchor length (
      l
      )      		2 1/8 in
      Screw-in depth (
      hnom
      )      		1 5/8 in
      Max. usable length (
      tfix
      )      		1/2 in
      Through hole (
      df
      )      		1/2 in

      Documents for download

      • Approvals and Certificates
      • Technical documents
      • Sales materials
      ICC Certification
      pdf, ESR-5456
      ICC-ES Evaluation Report
      Valid from 03/01/2025
      to 03/31/2027
      cd-green-58bb58464c-djgrd