
Nut
Hex Coupling Nut

Nut
Hex Coupling Nut
Hex coupling nuts are long hex-shaped nuts used to join two threaded rods or extend the length of a threaded fastener. Cyfasten supplies them across the metric…
- Standard
- DIN 6334
- Size
- M3-M30
- Material
- Carbon Steel, Stainless Steel
- Grade
- CL4, 5, 6
- Finish
- Plain, Black Oxide, Zinc Plated, H.D.G, PTFE, Dacromet, Nickel, Chrome, Zinc Nickel
Description
Hex coupling nuts are long hex-shaped nuts used to join two threaded rods or extend the length of a threaded fastener. Cyfasten supplies them across the metric range for tie rod assemblies, scaffolding, and HVAC suspension.
Specifications
| Standard | DIN 6334 |
| Size | M3-M30 |
| Material | Carbon Steel, Stainless Steel |
| Grade | CL4, 5, 6 |
| Finish | Plain, Black Oxide, Zinc Plated, H.D.G, PTFE, Dacromet, Nickel, Chrome, Zinc Nickel |
Technical Drawing

Related Products
Get in touch
Let's build something together
Tell us about your project — material, quantities, tolerances, timeline. Our team typically replies within one business day.











