Countersunk self-tapping screw DIN 7982 C/ISO 7050, 2.9 x 25 mm, stainless steel A2
As a countersunk self-tapping screw the article cuts its own thread in the sheet and pulls the countersunk head flush into the recess. The data sheet gives a nominal diameter of 2.9 mm. Material stainless steel A2 is listed for this version. Also stated are cross recess PH1.
Benefits
- A nominal diameter of 2.9 mm to DIN 7982 C cuts its thread in the sheet without pre-tapping.
- The countersunk head of 5.6 mm diameter disappears completely into the recess.
- A head height of at most 1.7 mm to DIN 7982 C keeps the surface clear.
- Cross recess PH1 guides the screwdriver when starting.
- A length of 25 mm sets the depth of engagement in the sheet stack.
- Made of stainless steel A2.
Technical data
| Material | stainless steel A2 |
|---|---|
| Thread diameter D [mm] | 2.9 |
| Length L [mm] | 25 |
| Head diameter Dk [mm] | 5.6 |
| Head height K (max) [mm] | 1.7 |
| Cross recess | PH1 |
Applications
In sheet metal work the 2.9 x 25 mm screw joins thin sheets without any need to cut a thread first.
Standards and conformity
Head diameter 5.6 mm and head height 1.7 mm follow DIN 7982 C and therefore ISO 7050.
| Weight | 0.000900 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 7982C-2,9X25 ES |
| EAN | 4050571144036 |
| 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 7982, DIN EN ISO 7050 |