FISCHER screw anchor FAZ II 10/10 bolt anchor set, model 090920, pack of 2

The FISCHER screw anchor FAZ II 10/10 (bolt anchor set) is a steel bolt anchor designed for high loads and a wide range of applications in solid and hollow building substrates. Supplied as a pack of two, the anchor uses mechanical expansion to secure fixtures such as railings, cable trays, consoles and other equipment. The FAZ II Plus design allows immediate load-bearing after installation and is suitable for use in cracked concrete where high tensile strength is required.

Advantages

The anchor can be installed more quickly because drill hole cleaning is not required for sizes M8–M24, reducing preparation time on site. Its proven expansion clip transfers loads reliably into the base material and the updated assessment (ETA) increases tensile load capacity, which can reduce the number of required fixing points and allow smaller anchor plates. Variable anchoring depths permit millimetre-accurate adjustment to applied loads, and diameters from M10 to M24 meet high seismic load requirements, with or without the use of a filling disc.

Suitable for

• Anchoring railings and balustrades
• Fixing cable trays and electrical channels
• Mounting consoles, supports and brackets
• Load-bearing connections in cracked concrete and solid substrates

When it may not be suitable

The FAZ II 10/10 is a mechanical expansion anchor intended primarily for concrete and solid masonry. It is not suitable for use in very soft substrates such as loose sand or weak hollow materials without additional measures. For applications requiring chemical bonding or use in substrates not covered by the product assessment, choose a fastening system certified for those conditions.

Key specifications

• Anchor type: steel bolt anchor with mechanical expansion
• Size: nominal diameter M10, length corresponding to 10/10 designation
• Pack quantity: 2 pieces
• Suitable base materials: cracked and uncracked concrete, approved solid substrates
• Installation: no drill hole cleaning required for M8–M24
• Seismic performance: suitable for high seismic loads for diameters M10–M24 (with/without filling disc)

How to use

Drill the hole to the specified diameter and depth for the M10 anchor, insert the anchor into the hole and set it by tightening the bolt to activate the expansion clip. The anchor is designed for immediate load-bearing after setting. Follow the manufacturer’s installation torque and embedment depth guidelines, and ensure the chosen substrate matches the approved base materials for this anchor.

What to consider before purchase

• Verify substrate type (cracked or uncracked concrete, suitable masonry)
• Confirm required anchor diameter and length for your loads
• Check whether seismic qualification for M10 is needed for your project
• Ensure pack quantity (2 pieces) matches the number of fixing points

Usage recommendations

Use with correct drill diameter, embedment depth and torque values indicated by FISCHER; when anchoring safety-relevant fixtures such as railings, follow local building codes and, if necessary, consult an engineer to determine the required number and spacing of anchors.