screw
DIN 963 EN ISO 2009 M4
Dimensions and technical properties from the source catalogue are shown below.
- Catalogue
- COUNTERSUNK HEAD METRIC SCREW
- Standard
- DIN 963 EN ISO 2009
- Source publication
- STD_product_catalog (1).pdf
- Source pages
- 104
Dimensions, weight and technical properties
| Property | Value | Unit |
|---|---|---|
| Thread size / Anma çapı (d) | M4 | |
| k · Head height / Kafa yüksekliği · max. | 2,20 | mm |
| d2 · Head dia / Kafa çapı · min. | 7,14 | mm |
| d2 · Head dia / Kafa çapı · max. | 7,50 | mm |
| Socket width / Yarık genişliği · Nominal size | 1,00 | mm |
| Socket width / Yarık genişliği · min. | 1,06 | mm |
| Socket width / Yarık genişliği · max. | 1,20 | mm |
| t · Slot depth / Yarık derinliği · min. | 0,80 | mm |
| t · Slot depth / Yarık derinliği · max. | 1,10 | mm |
Source notes and corrections
STD official vida-grubu catalog, retrieved 2026-10-26
Original source value: 7,80
Verified value: 7,14
Source publicationSTD official vida-grubu catalog, retrieved 2026-10-26
Original source value: 7,14
Verified value: 7,50
Source publication