Tornillo Diamant XTN

The Knauf Diamant XTN Screw is a fastener specifically designed for installing Knauf Diamant panels in drywall systems. Its special geometry facilitates penetration into high-density, high-hardness gypsum panels, allowing for faster, cleaner, and safer screw installation.

It is primarily used on interior walls and ceilings, where Diamant panels are fastened to a metal substructure. Its self-drilling design reduces effort during installation and helps ensure that the screw head is properly countersunk, ready for subsequent joint treatment and surface finishing.

It is particularly well-suited for systems requiring higher levels of surface strength, sound insulation, fire protection, or load-bearing capacity—characteristics inherent to Knauf Diamant panels.

It is available in lengths of 23, 33, 38, and 55 mm, allowing you to select the appropriate variant based on the number of panels, their thickness, and the configuration of the construction system. The 23, 33, and 38 mm versions are packaged in boxes of 1,000 units, while the 55 mm version is supplied in boxes of 500 units.

To ensure proper fastening, select the appropriate length based on the intended Knauf system and follow the specified screw spacing, screw-in depth, and installation instructions.