Wedge Anchor BA PRO A4

For anchoring in uncracked and cracked concrete indoors and outdoors


The most important characteristics of bolt anchors are their high tensile strength and their ability to withstand high loads. They can be used for both temporary and permanent fixings, providing a simple and effective solution to various installations.

With the right tools and knowledge, they can be easily inserted into concrete or other materials.

  • Approved (ETA) for non-cracked and cracked concrete, as well as seismic C1 and C2
  • ETA includes exposure to fire
  • made of stainless steel, therefore also approved for outdoor use
  • Loadable immediately – no waiting times
  • Time-saving through-hole installation
  • 2 anchoring depths per bolt anchor model
  • for concretes C20/25 to C50/60
  • Minimized drilling and time expenditure
  • Flexible area of ​​application

- metal structures

- metal profiles

- Consoles

- Footplates

- Support

- Cable routes

- Piping

- railings

- wooden structures

- Bar

- Satellite antennas

- the drilling dust must be removed

- Mounting torque must be observed (torque wrench required)

- the Chemofast BA PRO vz can - like all galvanized heavy-duty dowels

- the Chemofast BA PRO A4 may be used in dry indoor areas as well as outdoors (including industrial atmospheres and near the sea) or in damp rooms if there are no particularly aggressive conditions

German company based in the Niederhhein

40 years of experience & expertise

Technical questions?

You can reach our engineers at: 02154 8123-460


Free shipping with DHL from 10€

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Still questions?

You can reach us at 02154/8123-450 or by email to: