The quick-fix anchor BAZ 8-147/85, zinc plated, is excellently suited for a variety of fixings in cracked and non-cracked concrete, as confirmed by the ETA rating option 1 for cracked concrete - but can also be used for dense natural stone (up to M8). Due to its long thread, the BAZ quick-fix anchor ensures greater flexibility in application, especially for distance installations. Due to its elaborate expansion clip geometry, it quickly and safely anchors itself to the base material and achieves high load values even with small edge and axial distances. The perfect adjustment between the cone and the expansion sleeve ensures reliable expansion behaviour and high load values. Particularly in the case of push-through installation through wood, the rounding of the expansion cone simplifies the setting of the fireproof anchor (according to fire resistance class R120). The BAZ has a special impact protection on the head to protect the thread when hammering in. Thus the pre-assembled nut can always be unscrewed without any problems. Thanks to cold forming of the bolt and the thread, the BAZ reaches high hardness and precision and is approved as an anchor subjected to seismic loading (category C1). According to the VdS guideline, it may also be used for fixing pipes for fire extinguishing systems to concrete ceilings. The zinc plated anchor is specialized for applications in dry indoor areas.