Gate screw and clamping nut NSM 6X20 ZNCR NSM 6X20_ZNCR

Screws and nuts for cable trays – solid mounting and conductivity

This set consists of a low-head screw DIN 933 M6X20 and a serrated hexagonal nut DIN 6923, made of galvanized steel. The set is designed for mounting cable trays, tray accessories and mounting trays to the supporting structure. It will also work in cable bridge systems. The screw design, with the head located inside the tray, provides additional safety for the cables.

The screw and nut create a current-conducting connection up to 25A, which is important in applications requiring grounding or connecting metal elements in the installation. This solution eliminates the need for additional connecting elements and ensures the electrical consistency of the system.

Application and benefits for the installer:

• Versatility: ideal for mounting cable trays and cable bridge systems.
• Conductivity: provides a safe electrical connection up to 25A.
• Cable protection: low-head design protects cables from damage.
• Quick installation: serrated nut allows for quick and secure tightening without tools (in many cases).
• Corrosion resistance: galvanized coating provides protection against environmental factors.

Good to know:

For systems requiring functionality in fire conditions, detailed information on compatible sets can be found in the Fire-resistant Systems catalog (orange catalog). Choosing the right set will ensure compliance with fire safety standards. This set is not only a fastening element, but also an important component ensuring the safety and reliability of the electrical installation.