Description
The M3 Hex Nut is a standard metric fastening component designed to securely connect parts when used with compatible M3 (3mm) screws. Its six-sided design provides a firm grip for tightening and loosening with a suitable wrench or spanner.
These nuts are useful for assembling and securing components in 3D printers, CNC machines, electronics, machinery, brackets, frames, and DIY projects. They can be paired with M3 Philips screws, bolts, and other compatible M3 threaded fasteners.
The compact size makes the M3 hex nut suitable for applications where space is limited while still providing a reliable threaded connection.
Specifications
| Specification | Details |
|---|---|
| Product Type | Hex Nut |
| Thread Size | M3 |
| Suitable Screw Diameter | 3 mm |
| Thread Type | Metric |
| Shape | Hexagonal |
| Compatibility | M3 Philips Screws & Other M3 Fasteners |
| Application | 3D Printers, CNC Machines, Electronics, Machinery & DIY Projects |
Package Includes
- M3 Hex Nuts according to the selected quantity








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