Data sheet
Flat-head screw DIN7991/ISO10642, M 6x20, Galvanised steel 8.8
Item number:
7991-M6X20
Example illustration
Item description
Note:
Items with part threads will also be supplied, depending on the manufacturer, threaded to approaching the head.
Optional:
Steel blank (black) -ST, strength class 10.9 -10.9, stainless steel A4 -ES4A
Properties
| Material | Galvanised steel 8.8 |
| D | M 6 |
| L [mm] | 20 |
| B (min.) [mm] | reaching close to head |
| Dk (DIN) [mm] | 12 |
| Dk (ISO) [mm] | 13,4 |
| K (DIN) [mm] | 3,3 |
| K (ISO) [mm] | 3,7 |
| S [mm] | 4 |
Further information:
| Weight | 4,4 g / pcs |
| GTIN | 4050571150457 |
| Customs duty number | 73181900 |
| RoHS compliant | Yes |
Drawing:
Zeichnung: Senkschraube mit Innensechskant DIN 7991 / ISO 10642
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number 7991-M6X20.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
As of: 16.06.2025