Functionality:
The UX with flange is suitable for pre-assembly, while the UX without flange is designed for through-mounting. When the screw is tightened, the UX expands in solid materials and knots in hollow spaces. The required screw length is determined by the length of the anchor plus the thickness of the attachment part plus the screw diameter. It is suitable for wood and chipboard screws as well as anchor screws. In panel materials, the unthreaded part of the screw must not be longer than the attachment part, and the UX with flange must be used. The flange distance must be at least one anchor length.

Applications:
Pictures, lights, baseboards, wall cabinets, towel holders, mirror cabinets, curtain rails, washbasin fittings, TV consoles, plumbing fittings.

Advantages:
The universal functional principle (knotting or expanding) allows for use in all solid, hollow, and panel materials. Therefore, the UX is the right choice when the anchoring substrate is unknown. The angled connecting ribs of the UX ensure optimal screw guidance. Sawtooth-shaped anti-rotation features prevent the anchor from turning in the drill hole, ensuring maximum mounting safety.