The fischer hammerfix is simply tapped in with a hammer. The fixing was developed for push-through assembly as proven in practice and is supplied with pre-assembled nail screw. The crossdrive recess enables loosening of the fixing for subsequent adjustment. The fixings are manufactured from the same high-grade and quality-monitored polyamide (nylon) which is also used for the frame fixings with general building inspectorate approval. The material is temperature-resistant from “40 to +80 C. As a result of the neat internal and external geometry in conjunction with the high-grade material and the special nail geometry, the fischer hammerfix guarantees constantly good pull out loads and installation results. Even in the case of assemblies through damp timber battens, the fixing will not expand prematurely. Suitable for: Concrete, solid bricks, perforated bricks, hollow blocks and aerated concrete (aircrete). For fixing of: Timber battens, frames, roof edge, wall connection or plaster profiles, skirting boards, wall angles, cable ducts, cable and pipe clips, sheets, etc.