DIN 912 hex socket cap screw with cylindrical head in grade 12.9 black finish, M20 x 140 mm with a 52 mm nominal thread length. Supplied in packs of 25 with a 2.5 mm metric pitch and 17 mm hex socket. Sized for high-tensile fastening in heavy machinery and structural steelwork. Supplied under manufacturer part number 12912201401, EAN 5711160116658, HS code 7318.29, country of origin China.
| Product type | Inserts screws CH quality 12.9 black |
| Product group | Screws with inner hexagon |
| Thread diameter | M20 |
| Length | 140 mm |
| Indicative package size | 25 pcs |
| Nominal thread length | 52 mm |
| Thread type | Metric |
| Thread pitch | 2.5 mm |
| Overhead | 20 mm |
| Head diameter | 30 mm |
| Wrench width | 17 mm |
| DIN number | 912 |
| Thread length min | 52 mm |
| REACH SVHC substance above 0.1% | None |
| Sales unit | Pack |
| Carbon footprint (EPD) | 2.8905 kg CO2e per pcs |
| Country of origin | China |
| Customs tariff code (EU CN) | 73182900 |
| HS code | 7318.29 |
| Manufacturer part number | 12912201401 |
| GTIN (EAN) | 5711160116658 |
| MOQ | 1 |