Building Standards approved: European Technical Approval, Option 1, cracked concrete M 6 to M 16, approval no. ETA-98/0004 for galvanically zinc-plated steel, stainless steel A4 and HCR 1.4529. |
Application: The Fischer Zykon FZA-I internally threaded anchors are used to fasten heavy objects in concrete. Main application areas include heavy metal structures, cable lines, and much more. Ideal anywhere where low setting depths and axial and edge spacing are required. |
Properties: Concrete undercut system. The Fischer Zykon bolt anchors FZA are set in a pre-installation procedure. They have almost no expansion pressure and permit very low anchoring depths and axial and edge spacing. Zykon anchors are offered in 3 designs (bolt anchor/pre-installation anchor - through anchor - internally threaded anchor). |
Installation instruction: Installation only permitted with torque wrench. |
Advantages: - almost no expansion pressure, minimum bore depths as well as axial and edge spacing - Positive locking anchoring - economic, single-stage drilling procedure for creating the undercut |