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Hexagon nut, low form B, DIN 439, thread M 30, coarse thread, stainless steel A4
In service the hexagon nut secures a bolted joint as a low lock nut of small height. The decisive figure is an across-flats size to DIN of 46 mm. Material stainless steel A4, size thread M 30, height 15 mm, coarse thread.
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Description
This hexagon nut secures a bolted joint as a low lock nut of small height. The data sheet gives an across-flats size to DIN of 46 mm. The stated material is stainless steel A4. This version is supplied with coarse thread as the thread type.
Benefits
- Low form B to DIN 439 with a nut height of only 15 mm.
- Thread M 30 with a pitch of 3.50 mm, made as coarse thread.
- Across flats 46 mm to DIN and 46 mm to ISO.
- Chamfers on both faces guide the nut when it is started on thread M 30.
- Material stainless steel A4 as per the data sheet.
Applications
Used as a lock nut, the M 30 version secures a joint that is already tightened and adds only 15 mm in height.
Standards and conformity
The version with coarse thread follows DIN 439 and ISO 4035, with an across-flats size of 46 mm to DIN and 46 mm to ISO.
Technical data
| Version and standard | coarse thread (DIN 439 / ISO 4035) |
|---|---|
| Material | stainless steel A4 |
| Thread D | M 30 |
| Thread pitch [mm] | 3.50 |
| Nut height M [mm] | 15 |
| Across flats S to DIN [mm] | 46 |
| Across flats S to ISO [mm] | 46 |
| Standards | DIN 439 and ISO 4035 |
| Weight | 0.130000 |
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 439-M30 ES4A |
| EAN | 4050571994266 |
| Zolltarifnummer | 73181639 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Ausführung | Regelgewinde (DIN 439 / ISO 4035) |
| Material | Edelstahl A4 |
| Norm | DIN EN ISO 4035, DIN 439 |
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