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Socket head cap screw DIN 912 / ISO 4762, hex socket AF 2.5, M 3x25, steel plain (black) 8.8
Joins components with the M 3 thread over 25 mm of length and lets the cylindrical head vanish into the counterbore. Fitting is done through the AF 2.5 hex socket. Material steel plain (black) 8.8, head diameter 5.5 mm.
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Description
In machine and fixture building this DIN 912 socket head cap screw holds parts together with M 3 and 25 mm length. It is fitted with an AF 2.5 hex key, and the head stays slim at 5.5 mm diameter. The material is steel plain (black) 8.8.
Benefits
- The thread running nearly up to the head uses the full length of 25 mm for engagement.
- Property class 8.8 in plain finish for protected or oily installation points.
- Head diameter 5.5 mm at 3.0 mm head height to DIN 912, matching a cylindrical counterbore.
- The AF 2.5 hex socket transmits the tightening torque without wrench flats on the head.
Applications
- Machine and fixture building
- Bolting of flanges and covers
- Frame and profile structures
- Tool and mould making
Standards and conformity
The dimensions comply with DIN 912 and ISO 4762. Material and class are specified as steel plain (black) 8.8.
Technical data
| Property | Value |
|---|---|
| Material | steel plain (black) 8.8 |
| Thread D | M 3 |
| Length L | 25 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 |
| Weight | 0.001600 |
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 912-M3X25 ST |
| EAN | 4050571972295 |
| Zolltarifnummer | 73181568 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Stahl blank (schwarz) 8.8 |
| Norm | DIN 912, DIN EN ISO 4762 |
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