The bolt anchor with the two expansion clips: fast, simple fixing.
Less assembly time due to lower torque slippage.
When hammering in, the drive-in pin protects the thread from damage. This saves time during installation and removal.
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Your advantages / Product description
The installation-friendly fixing for non-cracked concrete.
Advantages
The two clips increase the expansion range and reduce the torque slippage. This allows for a fast and simple installation.
The drive-in pin protects the threaded screw from damage, and as such ensures a faster installation and dismantling of the fixture.
The short version EXA K*) can be used in thinner components due to the low anchorage depth.
The fischer bolt anchor EXA is a particularly installation-friendly steel anchor for fixings in non-cracked concrete. The two expansion clips increase the expansion range and reduce the torque slippage. The zinc-plated steel version of the bolt anchor is suitable for fixing railings, consoles, and cable trays in internal areas.
Application and approval
Applications
Steel constructions
Guard rails
Consoles
Ladders
Machines
Staircases
Gates
Building materials
Suitable for:
Concrete C20/25 to C50/60, non-cracked
Concrete C12/15
Natural stone with dense structure
You can find detailed information on building materials in the approval document.
Assembly instruction
Functionality
The EXA is suitable for pre-positioned and push-through installation.
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 clips and expands these against the drill hole wall.