FISCHER screw anchor / wall plug FAZ II Plus M10, zinc-plated steel, Ø10 mm x 75 mm, pack of 50

The FISCHER screw anchor FAZ II Plus M10 is a zinc-plated steel expansion anchor designed for secure fixing in concrete and masonry. With a 10 mm diameter and 75 mm length, this pack of 50 anchors is intended for through-bolt and heavy-duty fastening where an M10 connecting thread is required. The pre-assembled large washer variant provides improved support for slotted steel fixtures and facilitates faster alignment during installation.

Advantages

The FAZ II Plus offers a larger washer surface for better load distribution and is suitable for applications in wood construction as well as in concrete and masonry. Installation is quicker because drill hole cleaning is not required for sizes M8–M24, and the anchors feature variable anchorage depths for millimetre-accurate adjustment to loads. Updated assessments (ETA) and multiple approval certificates increase tensile capacities and fire performance, which can reduce the number of fixing points needed. Independent evaluation indicates service life of anchorages up to 120 years for certain sizes.

Suitable for

• Through-bolt and heavy-duty fastenings in cracked and non-cracked concrete
• Fixing steel components with slotted holes
• Applications requiring M10 connecting thread
• Construction projects where long service life and approved fire performance are required

When it may not be suitable

The FAZ II Plus M10 is designed for concrete and solid masonry substrates; it may not be suitable for hollow or lightweight blocks unless specific approvals and installation measures are in place. For very small-diameter or non-standard substrates, alternative anchors or chemical fixings should be considered.

Key specifications

• Material: zinc-plated steel
• Anchor diameter: 10 mm
• Overall length: 75 mm
• Suitable drill hole diameter: 10 mm
• Thread size: M10
• Washer: pre-assembled large washer for slotted fixtures
• Installation types: through-bolt (push-through) and pre-positioned; stand-off under certain conditions
• Variable anchorage depth for millimetre adjustment

How to use

Drill a 10 mm hole to the required depth in accordance with substrate and approval guidance, remove loose debris if recommended for the specific application, insert the pre-assembled anchor through the fixture and into the hole, and apply the specified installation torque. When the installation torque is reached, the cone is pulled into the expansion sleeve, expanding it against the drill hole wall and setting the anchor in line with the approval. For push-through installation place the anchor through the component before tightening.

What to consider before purchase

• Verify the substrate type and relevant approvals for use in cracked concrete, solid masonry, or other materials
• Confirm required drill hole diameter (10 mm) and effective embedment depth for load requirements
• Ensure M10 thread is appropriate for the connecting hardware
• Check whether a large washer version is needed for slotted fixtures or timber-bearing applications

Usage recommendations

Use the FAZ II Plus M10 anchors where certified performance in concrete and masonry is required, follow the ETA and product-specific installation torque values, and consider reduced anchor quantities where the higher tensile capacities allow it. For installations in non-standard substrates consult technical documentation or Fischer support.