Galvanized, with internal threads and an integrated expansion segment for flush mountings. All anchors can also be used with threaded rods. Approved for sprinkler systems from size ≥ M8. The attachment component can be loosened and tightened without removing the anchor. Simple and secure installation with setting tool. Small drill diameter and short anchorage depth. Fire resistance class R120. Approved for construction purposes. High holding values. The drilling depth must be adhered to. The screw length should be determined according to the minimum embedding depth and the thickness of the attachment component. The impact anchor made of galvanized steel is only to be used in dry indoor environments. Suitable for use as multiple fastenings for non-load-bearing systems in cracked and uncracked concrete. For spacing installations in combination with threaded rods. Pre-insertion mounting. For proper installation, the setting tool Impact Tool should be used.