The TRANBERG® TEF 7957 lock nut fastens cable glands, stopping plugs and adaptors in the entry of an enclosure. Hexagonal head with female metric thread, tolerance class 6H, in stainless steel AISI 316 (EN 1.4401). More resistant to high temperatures and chemical exposure than non-metallic nuts, and can be re-used. Developed and manufactured at our own factory.
Application
- Outdoor or indoor, suitable for harsh environments
- For use with standard metric threaded components: cable glands, stopping plugs, adaptors and drain plugs
Features and benefits
- Hex head shape with female metric thread, asymmetrical
- Available in brass and stainless steel AISI 316 (EN 1.4401)
- Re-usable
Technical data (TPS1092)
| Material | Stainless steel AISI 316 (EN 1.4401) |
|---|---|
| Shape | Asymmetrical with hex head |
| Entry threads | Metric, M16 to M100 × 1.5 |
| Tolerance | Class 6H, ISO 2768-M |
Also available in brass, and as a self-locking nut in brass M16–M32.







