Serrated Hex Flange Nuts – Zinc Plated Steel – DIN 6923
High-strength hexagon flange nuts with serrated base for vibration resistance and secure fastening. Manufactured to DIN 6923 standard, these nuts are ideal for mechanical assemblies where locking strength and surface protection are important.
✔ Key Features:
- Integrated flange distributes pressure evenly – no washer needed
- Serrated base locks against vibration and prevents loosening
- Ideal for use with oversized or slotted holes
- Made from zinc-plated steel for corrosion resistance
- Conforms to DIN 6923 specification
✔ Serrated Flange Nut Dimensions:
| Thread Size | Flange Dia. (dc max.) | Nut Height (m max.) | Thread Pitch (P) | Spanner Size (s) |
|---|---|---|---|---|
| M4 | 9.6mm | 4.5mm | 0.70mm | 7mm |
| M5 | 11.8mm | 5.0mm | 0.80mm | 8mm |
| M6 | 14.2mm | 6.0mm | 1.00mm | 10mm |
| M8 | 17.9mm | 8.0mm | 1.25mm | 13mm |
| M10 | 21.8mm | 10.0mm | 1.50mm | 15mm |
| M12 | 26.0mm | 12.0mm | 1.75mm | 18mm |
| M14 | 29.9mm | 14.0mm | 2.00mm | 21mm |
| M16 | 34.5mm | 16.0mm | 2.00mm | 24mm |
