Join metal parts, with a nut or in a tapped hole, so they can be taken apart.

Hexagonal coupling nut white zinc-plated Unifix
Key features
- ColourWhite
What it is
Hexagonal coupling nut white zinc-plated Unifix. Key specifications: colour White.
The coupling nut is a cylindrical or hexagonal element with an internal thread that joins two threaded rods or extends one.
What it is for
Used for assembling steel structures and for mechanical fixing of structures and components to walls, ceilings and floors.
How to use it
Choose the coupling nut with the same thread as the rods and screw it onto one rod, then screw on the other until it stops, checking that both are engaged to the full depth. If it has a hexagonal profile, tighten it with a spanner. Check the connection before loading it.
Where it is used
- Mechanical engineering industry
- Mechanical workshops
Technical data
- Colour: White
Who it is for
Designed for metal fabricators and industrial maintenance technicians.
Standards and compliance
Reference standards: CE marking in accordance with the EU directives applicable to the screws and bolts sector, compliance with the technical and safety standards in force, technical documentation supplied by the manufacturer Unifix.
White zinc-plated is a Unifix product in the Screws and bolts category for professional use.
Related products
- Knob with threaded insert, blind hole, Unifix
- Flanged nut Unifix
- Threaded rod in steel class 4.8 Unifix — from the category Threaded Rods
- Serrated washer Unifix — from the category Flat Washers
- Metric TE screw Unifix — from the category Bolts and Metric Screws
- Browse the whole category: Hex Nuts
Before you order
In your request, please state the colour and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 1
| Colour | White |
|---|
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Spread the load under nuts and screws and stop the fixing coming loose.
Make tie rods, hangers and chemical anchor fixings together with nuts, washers and connectors.
Tighten and loosen nuts and bolts with the open end or the polygonal ring end.




