Fastening system for components to a supporting substrate as well as method and assembly aid for attaching the fastening system

摘要

In a fastening system for components to a supporting surface, consisting of a sleeve part with an integrally formed retaining plate including holding plate shaft, one with his head insertable into a through hole of the sleeve part, anchorable in the supporting ground fastener and the through hole to the outside closing, a Einschraub tool holder owning plug, the plug is integrally formed with the fastener and positively connected to transmit the torque of a Einschraubwerkzeugs on the retaining plate with the sleeve part. In a method for attaching such a fastening system is placed on the form-fitting assembled fastening system after insertion into the bore of the supporting substrate a depth stop means with an engaging in the screw-in tool holder of the plug screw drive and with the driving of the fastener into the bore by the rotation of Holding plate simultaneously sunk the fastening system in the insulating material to a depth of the depth stop means exactly limited depth. The depth stop means for this purpose has a base plate, a spacer sleeve and an upper stop plate and drive connectors.