The impact anchor is made of special electrical steel with a high carbon content. It is also highly hard, extremely break-resistant and ensures absolute safety during processing. The impact anchor must be inserted up to the collar in a setting iron with a 4 mm opening. Once correctly inserted, it remains in the setting iron and can be driven in with a hammer or a sledgehammer. The product can be used for quick installation, together with assembly tapes, of pipes on the raw concrete - applied before the screed. It is therefore a very cost-effective alternative to shooting.