Hexagon head screw DIN 933 ISO 4017, full thread, M 4x20, AF 7, stainless steel A2
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This Item:
€1.03
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Hexagon head screw DIN 933 ISO 4017, full thread, M 6x16, AF 10, plain steel 12.9
€1.06
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Hexagon head screw DIN 933 ISO 4017, full thread, M 20x45, AF 30, plain steel 8.8
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For bolted joints to DIN 933 and ISO 4017 the version M 4x20 in stainless steel A2 is available here. The thread runs almost up to the head over the entire 20 mm, a plain shank is omitted. The hexagon with 7 mm across flats accepts open end, ring and socket wrenches, the head adds 2.8 mm of height.
Benefits
- Thread M 4 almost up to the head to DIN 933 and ISO 4017, load bearing over the length of 20 mm
- Hexagon head with 7 mm across flats to DIN and ISO for open end, ring and socket wrenches
- Head height of 2.8 mm keeps the build height of the joint M 4x20 low
- Stainless steel A2 for surroundings with moisture and regular cleaning
Technical data
| Material | stainless steel A2 |
|---|---|
| Thread | M 4 |
| Length L | 20 mm |
| Head height K | 2.8 mm |
| Width across flats S to DIN | 7 mm |
| Width across flats S to ISO | 7 mm |
| Thread design | thread almost up to the head |
| Standard | DIN 933 / ISO 4017 |
Applications
Bolted joints in damp rooms, assembly of cleaning and filling lines, housings and frames in stainless steel, servicing with frequent dismantling.
Standards and conformity
Dimensions and thread design of size M 4x20 follow DIN 933 and ISO 4017. The width across flats amounts to 7 mm and is stated identically in DIN and ISO. The material is stainless steel A2.
| Weight | 0.002300 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 933-M4X20 ES |
| EAN | 4050571060886 |
| Zolltarifnummer | 73181900 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Edelstahl A2 |
| Norm | DIN 933, DIN EN ISO 4017 |




