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fischer FBN II 20/80 M20 x 237 Zinc through bolt [045575]

Barcode: 4006209455753
Pack Size: 10
£59.25

Usually shipped in 1-2 days

fischer FBN II 20/80 M20 x 237 Zinc through bolt [045575] is backordered and will ship as soon as it is back in stock.

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The fischer bolt anchor FBN II 20/80 M20 x 237 is a steel anchor for cost-effective fixings in non-cracked concrete. Due to the long thread, the fischer bolt anchor FBN II can be used in a particularly flexible manner. The bolt anchor is also suitable for stand-off installation as well as pre-positioned and in push-through installation. The zinc-plated steel version of the bolt anchor is suitable for fixing railings, cable trays, and consoles in internal areas.

Technical Datasheet

Declaration of Performance Document:

European Technical Approval (ETA) Document:

Load Table Document:

Tech Datasheet:

Applications

Steel constructions
Guard rails
Consoles
Ladders
Machines
Gates
Façades

Building Materials

Approved for:
Concrete C20/25 to C50/60, non-cracked
Also suitable for:
Concrete C12/15
Natural stone with dense structure
You can find detailed information on building materials in the approval document.

Certifications

ETA-07/0211
DoP No. 0192

Features

The standard anchorage depth achieves the maximum load-bearing capacities. Thus fewer fixing points and smaller anchor plates are required.
The reduced anchorage depth reduces the drill hole depth. This minimises the amount of time needed for installation whilst increasing flexibility.
The long thread balances component tolerances and allows for stand-off installations, thus increasing flexibility.
Few hammer blows and the minimal torque slippage allow for a noticeably simpler installation.
The drive-in pin protects the thread from damage, and thus ensures a faster installation and dismantling of the attachment.

Specifications
  • Brand
    Fischer
  • Certifications
    ETA-07/0211
    DoP No. 0192
  • Drill Diameter (MM)
    20
  • Functionality
    The FBN II is suitable for pre-positioned and push-through installation; also suitable for stand-off installation under certain conditions.

    Prior to installation, place the hexagon nut in the optimal position (the drive-in pin projects by approx. 3 mm out of the hexagon nut).

    When applying the torque, the cone bolt is pulled into the expansion clip and expands it against the drill hole wall.

    The head embossing offers a simple control of the anchoring.

    In the case of series installation, we recommend using the FABS bolt anchor setting tool.
  • Length (MM)
    237
  • Material
    Zinc-Plated
  • Max Usable Length HEF Stand/HEF Min
    80 / 105mm
  • Min Drill Hole Depth for Through Fixings (MM)
    215
  • Pack Size
    10
  • Thread
    M20 x 90mm
  • Type
    Through bolt
  • Width Across Nut (MM)
    30

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For information on our returns policy, please see our returns page


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Fischer

fischer FBN II 20/80 M20 x 237 Zinc through bolt [045575]

£59.25
The fischer bolt anchor FBN II 20/80 M20 x 237 is a steel anchor for cost-effective fixings in non-cracked concrete. Due to the long thread, the fischer bolt anchor FBN II can be used in a particularly flexible manner. The bolt anchor is also suitable for stand-off installation as well as pre-positioned and in push-through installation. The zinc-plated steel version of the bolt anchor is suitable for fixing railings, cable trays, and consoles in internal areas.

Clamping Range (MM)

N/A

Diameter (MM)

N/A

Drill Diameter (MM)

20

Drill Hole Depth (MM)

N/A

Installation Torque (TINST) (NM)

N/A

Washer Height (MM)

N/A

Washer Diameter (MM)

N/A

Type

Through bolt

Torque Moment (NM)

N/A

Thread Length (MM)

N/A

Thread

M20 x 90mm

Size

N/A

Pack Size

10

Package Contents

N/A

Material

N/A

Length (MM)

237

Min Drill Hole Depth for Through Fixings (MM)

215

Max Usable Length HEF Stand/HEF Min

80 / 105mm

Max Fixture Thickness (MM)

N/A

Width Across Nut (MM)

30

Features

The standard anchorage depth achieves the maximum load-bearing capacities. Thus fewer fixing points and smaller anchor plates are required.
The reduced anchorage depth reduces the drill hole depth. This minimises the amount of time needed for installation whilst increasing flexibility.
The long thread balances component tolerances and allows for stand-off installations, thus increasing flexibility.
Few hammer blows and the minimal torque slippage allow for a noticeably simpler installation.
The drive-in pin protects the thread from damage, and thus ensures a faster installation and dismantling of the attachment.
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