Screw Anchor Fischer 564589 20 pcs 150 mm M12 Zinc Plated Steel

The Fischer screw anchor FAZ II Plus (Screw Anchor Fischer 564589) is a zinc-plated steel anchor designed for secure fastening in concrete and solid masonry. With an M12 connecting thread, 150 mm length and supplied in a pack of 20 pieces, this steel anchor is intended for high loads in cracked and non-cracked concrete as well as in approved masonry substrates. The product is suitable for pre-positioned, push-through and stand-off installations and provides reliable load transfer through a proven expansion sleeve.

Advantages

Quick and easier assembly without the need for drill hole cleaning for sizes M8–M24. Multiple approval certificates for concrete (C12/15–C80/90), steel fiber concrete and solid sand-lime brick increase possible application areas. New ETA assessment raises tensile strengths, often reducing the number of required fixing points and anchors. Fire-related test reports (ETA, RWS, ZTV, ETK) ensure maintained load capacity in case of fire. An independent assessment confirms an anchorage service life of up to 120 years, making the anchor suitable for long-lasting construction projects. The FAZ II Plus also absorbs high seismic loads (performance categories C1 and C2) for diameters M10–M24, with or without the filling disc FFD, and variable anchorage depths allow millimetre-accurate adjustment to loads.

Suitable for

• Anchoring railings and balustrades
• Fixing cable trays and electrical channels
• Mounting consoles and support brackets
• Structural and heavy-duty fixings in concrete and approved masonry

Key specifications

• Brand: FISCHER
• Model / MPN: 564589
• Type: FAZ II Plus screw anchor (zinc-plated steel)
• Thread size: M12
• Length: 150 mm
• Material / finish: Zinc-plated steel
• Pack quantity: 20 pieces
• Suitable substrates: concrete (C12/15–C80/90), steel fiber concrete, solid sand-lime brick (per approvals)

How to use

Choose the correct drill bit and drill to the required depth. For M12 anchors set the anchor in the drilled hole (pre-positioned or push-through installation) or use stand-off installation where appropriate. Apply the specified installation torque until the preset torque is reached; the cone bolt will pull into the expansion sleeve and expand it against the drill hole wall. Once the installation torque is achieved the anchor is set in line with the approval and is immediately loadable. For series installations, use the FABS or FA‑ST II setting tools. If seismic requirements apply, consider using the filling disc FFD to fill the annular gap.

Usage recommendations

Follow the relevant approval documents and technical data sheets for substrate-specific design parameters, required embedment depth and installation torque. Do not invent or change approved installation parameters; use appropriate setting tools for series installation and consider the FFD filling disc where seismic or gap-filling is required.