Unbrako DIN 912 Allen Screw cylindrical head black 12.9. Inserts screws CH quality 12.9 black (Fortification / Screws with inner hexagon / Cylindrical head socket screws CH). Principal data: thread diameter M4, length 20 mm, indicative package size 200 pcs. Supplied under manufacturer part number 912000200040020, HS code 7318.15, country of origin Ireland.
| Product type | Inserts screws CH quality 12.9 black |
| Product group | Screws with inner hexagon |
| Thread diameter | M4 |
| Length | 20 mm |
| Indicative package size | 200 pcs |
| Thread type | Metric |
| Thread pitch | 0.7 mm |
| Overhead | 4 mm |
| Head diameter | 7 mm |
| Wrench width | 3 mm |
| DIN number | 912 |
| Full thread length | 20 mm |
| Sales unit | Pack |
| Carbon footprint (EPD) | 0.0093 kg CO2e per pcs |
| Country of origin | Ireland |
| Customs tariff code (EU CN) | 73181568 |
| HS code | 7318.15 |
| Manufacturer part number | 912000200040020 |
| MOQ | 1 |