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.
Prednosti / opis proizvoda
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 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.
Upotreba i atesti
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
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Atesti
ETA-05/0185
DoP No. 0258
Uputstva za montažu
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.
European Technical Assessment for fischer Anchor bolt EXA - Torque controlled expansion anchor, made of zinc electroplated steel, for use in uncracked concrete: sizes M8, M10, M12, M16 and M20
