Description
Overview
DIN6923 specifies the standard dimensions for flange nuts, ensuring compatibility with matching metric fasteners.
This selected size is specified with thread M6.
Sold in multiples of '1 pieces. 1 Box = '1 pieces.
Material, Grade & Strength
Select the material and property class to match the mating fastener, clamp load and corrosion environment.
Finish & Corrosion Protection
Choose the finish according to the installation environment and expected corrosion exposure.
Typical Uses
Used throughout machinery, fabrication, mining, agriculture, construction and maintenance with compatible bolts, screws, studs or threaded rod.
Technical Tips
- Match thread size and pitch.
- Use compatible property classes.
- Consider locking methods where vibration is present.
Dimensions – DIN 6923 / ISO 4161 M6
| Standard | DIN 6923 / ISO 4161 |
|---|---|
| Product | Hexagon flange nut |
| Thread | M6 x 1 |
| Across flats (s) | 10 mm |
| Flange diameter (dc) | 14.2 mm |
| Height (m) | 6 mm |
| Weight (calculated) | 3.67 kg per 1 000 pieces |
Material, Grade & Strength
| Material | High tensile steel, property class 8.8 |
|---|---|
| Nut property class | 8 (ISO 898-2) |
| Use with bolts of class | 8.8 |
Finish & Corrosion Protection
Zinc plated, yellow passivated: Electroplated zinc 5-8 um with yellow chromate/trivalent passivate; better corrosion resistance than clear zinc for the same thickness.
DIN 6923 data sheet – all sizes
| Size | Thread | Across flats (s) | Flange diameter (dc) | Height (m) |
|---|---|---|---|---|
| M5 | M5 x 0.8 | 8 mm | 11.8 mm | 5 mm |
| M6 | M6 x 1 | 10 mm | 14.2 mm | 6 mm |
| M8 | M8 x 1.25 | 13 mm | 17.9 mm | 8 mm |
| M10 | M10 x 1.5 | 15 mm | 21.8 mm | 10 mm |
| M12 | M12 x 1.75 | 18 mm | 26 mm | 12 mm |
| M14 | M14 x 2 | 21 mm | 29.9 mm | 14 mm |
| M16 | M16 x 2 | 24 mm | 34.5 mm | 16 mm |
| M20 | M20 x 2.5 | 30 mm | 42.8 mm | 20 mm |
Nominal dimensions per DIN 6923 / ISO 4161. Weights are calculated from nominal dimensions and are a guide only (±10%). Values for fit and strength should be confirmed against the standard for critical applications.
Specifications
| Measurement Type | Metric |
|---|---|
| Thread Size | M6 |
| Drive Type | External Hex |
| Head Style | Hex |
| Material | Hi - Tensile Steel |
| Finish | Zinc Plated & Yellow Passivated |
| Grade | Grade 8 |
| Standards Met | DIN 6923 |
| Package Quantity | 1 |
| Package Type | Box |