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Pan head self-tapping screw DIN 7981 C, 4.2 x 25 mm, cross recess PH2, hardened, zinc-plated steel
This pan head self-tapping screw joins sheet metal and thin-walled parts without a pre-cut thread. A key figure is a head diameter of 8.2 mm. Size 4.2 x 25 mm, material hardened, zinc-plated steel.
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Description
As a pan head self-tapping screw the article joins sheet metal and thin-walled parts without a pre-cut thread. Material hardened, zinc-plated steel is listed for this version. The article is listed with a head diameter of 8.2 mm.
Benefits
- Thread diameter 4.2 mm and length 25 mm to DIN 7981 C.
- Head diameter 8.2 mm at a head height of no more than 3.05 mm.
- Cross recess PH2 keeps the driver seated securely.
- Material hardened, zinc-plated steel as per the data sheet.
- Low pan head and tapping thread to DIN 7981 C and ISO 7049.
Applications
In ventilation and drywall work the head of 8.2 mm diameter rests flat on the panel.
Standards and conformity
Dimensions and head shape follow DIN 7981 C and ISO 7049. The thread diameter is 4.2 mm at a length of 25 mm.
Technical data
| Material | hardened, zinc-plated steel |
|---|---|
| Thread diameter D [mm] | 4.2 |
| Length L [mm] | 25 |
| Head diameter Dk [mm] | 8.2 |
| Head height K max. [mm] | 3.05 |
| Cross recess | PH2 |
| Weight | 0.002400 |
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 7981C-4,2X25 |
| EAN | 4050571065522 |
| Zolltarifnummer | 73181900 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Stahl gehärtet & verzinkt |
| Norm | DIN 7981, DIN EN ISO 7049 |
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