screw
DIN 7504 K A2-A4 4,2
Dimensions and technical properties from the source catalogue are shown below.
- Catalogue
- HEXAGON WASHER HEAD SELF DRILLING
- Standard
- DIN 7504 K A2-A4
- Source publication
- STD_product_catalog (1).pdf
- Source pages
- 231
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| d | 4,2 | mm |
| k | 4,25 | mm |
| dk | 8,80 | mm |
| s | 7,0 | mm |