The unique functioning and the geometry of the fischer DuoTec plug allow for extremely heavy loads for rocker plugs. This reduces the number of fasteners in multiple fastenings and maximises safety. As part of the DuoLine, the DuoTec consists of two plastic components. The red and hard component of the plug's sleeve enables the uniform distribution of the load, while the grey and white prevent damage to the surface of the board during fastening and thus a load reduction. In applications in board materials, which have a hollow space behind them, the DuoTec is applied as a tumbling plug. In solid building materials, the plug can also be used as a spreader plug.
Suitable for:
Also suitable for: