Product description
The internally threaded anchor consists of stainless steel for optimum safety in cracked concrete.
The fischer ZYKON internal threaded anchor FZA-I is an anchor made of stainless steel. The special drill bit FZUB is used to create the undercut drill hole in a single work step. The undercut anchor is set in the pre-positioned installation. The expansion sleeve is driven above the cone with the setting tool FZE Plus and fills the undercut drill hole with a positive fit. The fischer ZYKON internal threaded anchor FZA-I is ideal for fixing steel constructions, staircases, and temporary fixings within external areas in cracked concrete.
- Maximum safety due to a positive fit connection
- High flexibility due to using conventional metric screws and threaded rods
- Fast installation, no exchanging tools. This saves time and costs
- ETA approval for cracked concrete and fire resistance class R 120
- Made of stainless steel for fixings used outside
- The special ZYKON undercut technology allows for a positive fit connection and ensures maximum safety, even in large cracks
- The metric internal thread means that it is possible to use standard screws or threaded rods for the ideal adaptation to suit the intended use
- The FZA-I allows for surface flush removal and reuse of the fixing point, and therefore offers the best possible flexibility
- Furthermore, the ZYKON undercut anchor FZA-I offers all the benefits of the FZA
Suitable for
- FZA-I with internal thread is suitable for pre-positioned installation
- The undercut drill hole is created using the special FZUB drill
- Once the anchor has been placed in the drill hole, the expansion sleeve is driven over the cone using the FZE Plus setting tool, and the undercut drill hole is filled with a positive fit
Building materials
Approved for:
- Concrete C20/25 to C50/60, cracked and 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
