Socket head cap screw DIN 912 / ISO 4762, hex socket AF 17, M 20x90, stainless steel A2
This socket head cap screw to ISO 4762 creates the M 20 connection over 90 mm of length. The AF 17 hex socket sits in the head, which measures 30.0 mm across and stands 20.0 mm high. The screw is made of stainless steel A2.
Benefits
- Stainless steel A2 needs no additional coating and stays resistant in damp surroundings.
- Head diameter 30.0 mm at 20.0 mm head height to DIN 912, matching a cylindrical counterbore.
- Dimensions to DIN 912 and ISO 4762, therefore interchangeable with existing M 20 joints.
- A thread length of at least 52 mm within 90 mm overall length leaves a plain shank section.
Technical data
| Property | Value |
|---|---|
| Material | stainless steel A2 |
| Thread D | M 20 |
| Length L | 90 mm |
| Thread length B (min.) | 52 mm |
| Head diameter Dk (max.) | 30.0 mm |
| Head height K (max.) | 20.0 mm |
| Socket size S | 17 mm |
| Standard | DIN 912 / ISO 4762 |
Applications
- Plants in damp surroundings
- Food and beverage technology
- Water treatment and piping
- Assembly in outdoor areas
Standards and conformity
The screw is dimensioned to DIN 912 and ISO 4762, which allows replacement of like-for-like parts in M 20. The material is stated as stainless steel A2.
| Weight | 0.280000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 912-M20X90 ES |
| EAN | 4050571130725 |
| Zolltarifnummer | 73181562 |
| 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 912, DIN EN ISO 4762 |





