DIN 439 thin hex jam nut with a metric fine thread, M30 diameter, supplied in a 10-piece pack. Steel is grade 4 with an electro-galvanised FZB finish for corrosion resistance in dry indoor service. Nominal height is 15 mm, thread pitch 2 mm, and wrench width 46 mm. Supplied under manufacturer part number 439MF301502, EAN 5711160220355, HS code 7318.16, country of origin Germany.
| Product type | Counter nut FZB |
| Product group | Nuts |
| Thread diameter | M30 |
| Indicative package size | 10 pcs |
| Height | 15 mm |
| Thread pitch | 2 mm |
| Wrench width | 46 mm |
| DIN number | 439 |
| REACH SVHC substance above 0.1% | None |
| Sales unit | Pack |
| Carbon footprint (EPD) | 0.3646 kg CO2e per pcs |
| Country of origin | Germany |
| Customs tariff code (EU CN) | 73181699 |
| HS code | 7318.16 |
| Manufacturer part number | 439MF301502 |
| GTIN (EAN) | 5711160220355 |
| MOQ | 1 |