Further information for OBO Bettermann OBO nail anchor 6x49mm stainless VA A4 3498399 - N 6-5/49 A4
The nail anchor N can be used for multiple fastenings of non-load-bearing systems indoors and outdoors in cracked and non-cracked concrete and combines the advantages of a bolt anchor with even easier installation.
The nail anchor only needs to be driven into the drill hole. The subsequent application of a torque is not necessary. When the load occurs, the nail anchor expands automatically and anchors itself in the drill hole.