Socket head cap screw DIN 912 / ISO 4762, hex socket AF 2.5, M 3x8, stainless steel A4
This socket head cap screw to ISO 4762 creates the M 3 connection over 8 mm of length. The AF 2.5 hex socket sits in the head, which measures 5.5 mm across and stands 3.0 mm high. The screw is made of stainless steel A4.
Benefits
- Head diameter 5.5 mm at 3.0 mm head height to DIN 912, matching a cylindrical counterbore.
- The thread running nearly up to the head uses the full length of 8 mm for engagement.
- Size M 3 with only 5.5 mm head diameter saves space on tight hole patterns.
- The AF 2.5 hex socket transmits the tightening torque without wrench flats on the head.
Technical data
| Property | Value |
|---|---|
| Material | stainless steel A4 |
| Thread D | M 3 |
| Length L | 8 mm |
| Thread length B (min.) | nearly up to head |
| Head diameter Dk (max.) | 5.5 mm |
| Head height K (max.) | 3.0 mm |
| Socket size S | 2.5 mm |
| Standard | DIN 912 / ISO 4762 |
Applications
- Water treatment and piping
- Assembly in outdoor areas
- Plants in damp surroundings
- Food and beverage technology
Standards and conformity
The dimensions comply with DIN 912 and ISO 4762. Material and class are specified as stainless steel A4.
| Weight | 0.000800 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 912-M3X8 ES4A |
| EAN | 4050571963828 |
| Zolltarifnummer | 73181562 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Edelstahl A4 |
| Norm | DIN 912, DIN EN ISO 4762 |




