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.
Your advantages / Product description
The installation-friendly fixing for non-cracked concrete.
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 thread from damage, and thus ensures a faster installation and dismantling of the fixture.
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
Concrete C20/25 to C50/60, non-cracked
Natural stone with dense structure
You can find detailed information on building materials in the approval document.
DoP No. 0258
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.