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

MU nut Fischer
Key features
- Thread atM24
- Tightening wrench (mm)32
- Pieces per pack20
What it is
MU nut Fischer. Key specifications: thread at M24, tightening wrench (mm) 32, pieces per pack 20.
A nut is the female threaded fastener that, screwed onto a screw, bolt or threaded rod, completes the fixing; the category also includes lock nuts, self-locking nuts and coupling nuts.
What it is for
Used for assembling steel structures, for mechanical fixing of structures and components to walls, ceilings and floors and for erecting steelwork and structural carpentry.
How to use it
Choose a nut with the same diameter, pitch and material as the screw or rod, zinc-plated with zinc-plated and stainless with stainless. Start the first few threads by hand to avoid damaging them, then tighten with a spanner or socket of the correct size, fitting a washer where needed. Where there is vibration, use a self-locking nut or a lock nut.
Where it is used
- Industrial construction
- Building services
- Mechanical engineering industry
Technical data
- Thread at: M24
- Tightening wrench (mm): 32
- Pieces per pack: 20
Who it is for
Designed for electricians, metal fabricators, plumbers and industrial maintenance technicians.
Related products
- MU nut, hot-dip galvanised, Fischer
- MU nut A2/A4 Fischer
- Threaded rod G Fischer — from the category Threaded Rods
- Washer FFD 22x9x6 for seismic applications C1 Fischer — from the category Flat Washers
- Hammer-head bolts for cast-in channels, Fischer — from the category Bolts and Metric Screws
- Browse the whole category: Hex Nuts
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
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 3
| Thread at | M24 |
|---|---|
| Tightening wrench (mm) | 32 |
| Pieces per pack | 20 |
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.




