The user-friendly spring sleeve for light fixings in solid building materials.
The fischer nail sleeve FNH is an easy-to-install spring sleeve made from spring steel with a corrosion-resistant coating. The nail sleeve is hammered in using a push-through installation process. Its entire length expands in the drill hole. The easy installation process does not require plugs or screws. This enables the cost-effective fixing of lightweight substructures made of wood and metal as well as metal profiles in solid building materials inside and - temporarily - outside.
