Countersunk self-tapping screw DIN 7982 C/ISO 7050, 4.2 x 50 mm, stainless steel A2
Once installed, the countersunk self-tapping screw cuts its own thread in the sheet and pulls the countersunk head flush into the recess. This version is listed with a nominal diameter of 4.2 mm, a length of 50 mm, a head diameter of 8.1 mm and a head height of at most 2.5 mm. Its rating is a nominal diameter of 4.2 mm. In addition the data give cross recess PH2.
Benefits
- A nominal diameter of 4.2 mm to DIN 7982 C cuts its thread in the sheet without pre-tapping.
- The countersunk head of 8.1 mm diameter disappears completely into the recess.
- A head height of at most 2.5 mm to DIN 7982 C keeps the surface clear.
- Cross recess PH2 guides the screwdriver when starting.
- A length of 50 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] | 4.2 |
| Length L [mm] | 50 |
| Head diameter Dk [mm] | 8.1 |
| Head height K (max) [mm] | 2.5 |
| Cross recess | PH2 |
Applications
When fitting panelling the PH2 cross recess lets the screw be started safely even overhead.
Standards and conformity
Thread diameter 4.2 mm and length 50 mm comply with DIN 7982 C.
| Weight | 0.003700 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 7982C-4,2X50 ES |
| EAN | 4050571144302 |
| 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 |