The Zinc-Plated Hexagonal Nut (HU) M is a galvanized steel nut designed to provide secure fastening in various applications. It conforms to DIN 934 standards, ensuring compatibility with ISO 4032, NFE 25-401, and UNI 5588 standards.
- Material: Galvanized steel, offering enhanced corrosion resistance.
- Standards Compliance: Meets DIN 934, ISO 4032, NFE 25-401, and UNI 5588 standards.
- Thread Types: Available in metric threads (M3 to M20) with standard pitches.
Technical Specifications
| Size (M) | Thread Pitch (mm) | Width Across Flats (mm) | Height (mm) | Wrench Size (mm) |
|---|
| M3 | 0.5 | 6.01 | 2.4 | 5.5 |
| M4 | 0.7 | 7.66 | 3.2 | 7 |
| M5 | 0.8 | 8.79 | 4 | 8 |
| M6 | 1.0 | 11.05 | 5 | 10 |
| M8 | 1.25 | 14.38 | 6.5 | 13 |
| M10 | 1.5 | 18.9 | 8 | 17 |
| M12 | 1.75 | 21.1 | 10 | 19 |
| M14 | 2.0 | 24.49 | 11 | 22 |
| M16 | 2.0 | 26.75 | 13 | 24 |
| M18 | 2.5 | 29.56 | 15 | 27 |
| M20 | 2.5 | 32.95 | 16 | 30 |
Materials
Galvanized Steel: Provides a protective zinc coating to prevent corrosion, extending the nut's lifespan.
Dimensions
Width Across Flats: Varies by size, as detailed in the technical specifications table.
Height: Varies by size, as detailed in the technical specifications table.
Compatibility Information
Compatible with corresponding metric bolts and screws. Ensure the thread pitch and size match the bolt or screw for a secure fit.
