DIN 603 round-head square-neck carriage bolt in strength grade 8.8 with an electro-galvanised (FZB) surface. Metric thread M12 with 1.75 mm pitch, 60 mm overall length and a 30 mm nominal thread section. Head diameter 30.65 mm with a 12.7 mm square shoulder that draws into timber to prevent rotation during tightening. Supplied in packs of 100.
| Product type | Wood screws FZB |
| Product group | Bolts and Set Screws |
| Length | 60 mm |
| Indicative package size | 100 pcs |
| Nominal thread length | 30 mm |
| Thread type | Metric |
| Thread pitch | 1.75 mm |
| Head diameter | 30.65 mm |
| Overhead | 6.95 mm |
| Square | 12.7 mm |
| DIN number | 603 |
| REACH SVHC substance above 0.1% | None |
| Sales unit | Pack |
| Carbon footprint (EPD) | 0.2283 kg CO2e per pcs |
| Country of origin | Germany |
| Customs tariff code (EU CN) | 73181595 |
| HS code | 7318.15 |
| Manufacturer part number | 8603120602 |
| GTIN (EAN) | 5711160256804 |
| MOQ | 1 |