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FISCHER 40851 rapid-action anchor FBN II 10/20 electrolytically galvanised steel

FISCHER
Supplier number: FISCHER 40851 | EAN 4006209408513
1.05 tax incl.
€0.87 excl. VAT (incl. all environmental contributions)
On stock - immediately available

The minimum purchase order quantity for the product is 50.

  • Delivery by DHL
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Alternative to this product

Dependable fixing with the Fischer FBN II bolt anchor

Practical benefits
  • High load bearing performance: The standard anchorage depth delivers maximum load capacity, allowing you to use fewer fixing points and smaller anchor plates.
  • Flexible installation options: The long M10 thread compensates for component tolerances and enables you to perform pre-positioned, push-through, and stand-off installations.
  • Fast and protected drive: The integrated drive-in pin protects the screw thread against damage so you can hammer the anchor securely into place.

In a nutshell

The right choise for

With the Fischer fbn II 10/20 bolt anchor, you achieve dependable, heavy-duty fixings in non-cracked concrete and dense natural stone. This zinc-plated steel anchor delivers maximum load-bearing performance at standard anchorage depth, allowing you to use fewer fixing points and smaller base plates. Thanks to the integrated drive-in pin, you can hammer the M10 anchor into a 10 mm drilled hole with minimal effort without damaging the thread. Its long thread readily compensates for component tolerances and facilitates flexible push-through, pre-positioned, and stand-off installations in dry indoor environments. It is the practical choice for securing steel sections, handrails, brackets, and warehouse racking.



Product information FAQ
€1.05
In stock - tax incl.

Product information

Key features according to our expert

  • Drilling diameter: 10 mm
  • Effective length: 20/30 mm
  • Overall length: 96 mm
  • Material (bolt): Steel
  • Surface treatment (bolt): Zinc plated
  • Thread designation: M10

Product description

The cost-efficient fixing for flexible use in non-cracked concrete

The fischer bolt anchor FBN II is a steel anchor for cost-effective fixations in non-cracked concrete. Thanks to its long thread and the two anchorage depths, the fischer bolt anchor FBN II is particularly flexible. In addition to pre-positioned and push-through installation, the bolt anchor is suitable for stand-off installation. In the stainless steel design, the bolt anchor is suitable for façade sub-structures, cantilevers and ladders outside.

  • 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

Suitable for

  • 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

Building materials

Approved for:

  • Concrete C20/25 to C50/60, non-cracked

Also suitable for:

  • Concrete C12/15
  • Natural stone with dense structure

Application

  • Steel constructions
  • Guard rails
  • Consoles
  • Ladders
  • Cable trays
  • Machines
  • Staircases
  • Gates
  • Façades

All Features

Drilling diameter
10 mm
Effective length
20/30 mm
Overall length
96 mm
Material (bolt)
Steel
Surface treatment (bolt)
Zinc plated
Thread designation
M10
Pierce fitting
Yes
Anchoring depth lift, stand/lift,red
50 / 40 mm
Max. useful length lift,stand/heave,red
20 / 30 mm
Max. attachment thickness
20 mm
Remote mounting
No
Thread size (metric)
10 mm
Min. borehole depth
88 mm
Front mounting
Yes
Min. drill hole depth for through-hole mounting
88 mm
Pad (outer diameter x thickness)
20 x 2 mm
Drill diameter
10 mm
Anchoring depth
50 mm
Tightening torque
30 N-m
Anchor length
95 mm
Key width
17 mm
Wire
M10 x 56 mm
Marking in headline
D
  • Brand FISCHER
  • EAN 4006209408513
  • Supplier number FISCHER 40851

Frequently asked questions about this product

Answered by specialists
Which base materials are suitable for this bolt anchor?
This bolt anchor is designed for solid fixings in non-cracked concrete and dense natural stone.
What drill hole diameter is required?
You need to drill a hole with a diameter of 10 mm.
What is the maximum fixture thickness for this anchor?
The maximum usable fixture thickness is 20 mm at standard anchoring depth and 30 mm at reduced depth.
What thread size does this bolt anchor feature?
This model features a standard metric M10 thread.
Can this anchor be used outdoors?
No, this zinc-plated steel version is intended strictly for dry indoor applications.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

Chat with us
0032 3 74 000 41 [email protected]

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