NVS AISI 304 Stainless Steel Hex Flange Nut DIN 6923
NVS AISI 304 Stainless Steel Hex Flange Nut DIN 6923
NVS AISI 304 stainless steel hex flange nut: hex body with wide flange, internal thread. Size range: M3–M16 (8 sizes). This nut has a wide flange under the hex body that acts as a washer. It spreads the clamping force over a larger area without a separate washer.
AISI 304 (1.4301) is a general-purpose chromium-nickel stainless steel. It is widely used in water, heating and cooling, compressed air, food processing and indoor and outdoor applications.
Applications
- Sheet metal and thin profile connections
- Machine and equipment frames
- Food and packaging lines
- Outdoor and poolside assemblies
Size, weight and item code table
| Thread | Height H (mm) | Across flats (mm) | Flange diameter (mm) | Weight | Item code |
|---|---|---|---|---|---|
| M3 | 4 | 6 | 8 | 1.5 g | NVS6923A23 |
| M4 | 4.5 | 7 | 10 | 2 g | NVS6923A24 |
| M5 | 5 | 8 | 11.5 | 5.6 g | NVS6923A25 |
| M6 | 6 | 10 | 14 | 6.8 g | NVS6923A26 |
| M8 | 7.8 | 13 | 17 | 8 g | NVS6923A28 |
| M10 | 9.8 | 15 | 22 | 9.2 g | NVS6923A210 |
| M12 | 11.8 | 18 | 26 | 12 g | NVS6923A212 |
| M16 | 15.8 | 24 | 34 | 14 g | NVS6923A216 |
Dimensions are in millimeters. Weights are approximate unit weights. Minor variations between production batches are possible.
Technical specifications
| Specification | Value |
|---|---|
| Material | AISI 304 stainless steel |
| Material number | 1.4301 · X5CrNi18-10 |
| Design | Hex body with wide flange, internal thread |
| Standard | DIN 6923 |
| Body | Hex, flanged |
| Thread | Metric |
| Size range | M3–M16 |
| Number of sizes | 8 |
| Brand | NVS |
Selection and installation notes
- Because the flange spreads the load, it reduces surface crushing on soft materials (aluminum, plastic).
- Stainless threads are prone to galling (cold welding); lubricate the threads and tighten at low speed.
- A2 (304) is sufficient for general indoor and outdoor use; in chlorine, salt water or aggressive chemical environments, choose A4 (316).
- Direct contact between stainless steel and galvanized or carbon steel can cause galvanic corrosion; use insulation (washers, unions) between different metals.
For size selection, project lists and volume pricing, contact Novus Energy on WhatsApp +90 555 005 99 84 or at bilgi@novus.tr.
See the full range in Stainless Steel Nuts.