Bolt anchor BZ3 for anchoring medium to heavy loads in cracked or non-cracked concrete. Suitable for high loads with small edge and axis distances. For hammering in. European Technical Assessment ETA-19/0619, including characteristic values under fire exposure up to fire resistance period R 120. Proof of suitability for seismic impacts, categories C1 and C2. Shock approval from the Federal Office for Civil Protection, Bern, Switzerland.
