The Fischer universal fixing FU is an easily set fixing for almost all building materials The Fischer FU, made of high-quality nylon, expands in solid building materials such as concrete and aerated concrete The anchor sleeve buckles with perforated and panel building materials, ensuring maximum hold The fixing is suitable for wood and chipboard screws Lamps, cornicing, lightweight shelves, and wall cabinets can be fixed in the through-type installation The universal design guarantees a safe installation in almost all building materials This provides a high variety of applications The anti-rotation legs prevent the plug rotation in the drill hole for an easy installation The collar prevents the plug slipping into the drill hole for a steady installation The FU universal plug can be used with wool and chipboard screws from 3 to 6 mm, this provides a high variety of screws