Hex Head Self Drilling Screw + EPDM Washer:4.2 x 19 mm (¾") - DIN 7504K
At a glance
- Head Type
- Hex Head
- Material
- Steel
- Nominal diameter
- 4.2mm
- Nominal length
- 19
- Standard
- DIN 7504K
- Washer material
- EPDM
About this product
This fastener is a hex head self-drilling screw equipped with an EPDM washer, designed for direct attachment to metal substrates without pre-drilling. It complies with the DIN 7504K standard and features a nominal diameter of 4.2mm and a length of 19mm. The EPDM washer provides a durable seal against weather elements while securing the joint. Buyers select this product for its ability to drive into thin sheet metal efficiently, combining threading and drilling in a single operation. The size specification of 4.2 x 19 mm (¾") indicates its suitability for light structural connections where compact dimensions are required.
Specifications
| Head Type | Hex Head |
|---|---|
| Material | Steel |
| Nominal diameter | 4.2mm |
| Nominal length | 19 |
| Standard | DIN 7504K |
| Washer material | EPDM |