| Manufacturer | BOSSARD |
| Kind of cut | Phillips |
| Kind of head | button |
| Type of mounting element | screw |
| Material | steel |
| Plating material | zinc |
| Hardness | 380 HV |
| BN standard | BN 13578 |
| Screw application | for plastic |
| Cut size | PH2 |
| Symbol | Thread | Length |
|---|---|---|
| [mm] | ||
| B3X8/BN13578 | 3 | 8 |
| B3X10/BN13578 | 3 | 10 |
| B3X12/BN13578 | 3 | 12 |
| B3X14/BN13578 | 3 | 14 |
| B3X16/BN13578 | 3 | 16 |
| B3X18/BN13578 | 3 | 18 |
| B3X20/BN13578 | 3 | 20 |
| B3.5X8/BN13578 | 3,5 | 8 |
| B3.5X10/BN13578 | 3,5 | 10 |
| B3.5X12/BN13578 | 3,5 | 12 |
| B3.5X14/BN13578 | 3,5 | 14 |
| B3.5X16/BN13578 | 3,5 | 16 |
| B3.5X18/BN13578 | 3,5 | 18 |
| B3.5X20/BN13578 | 3,5 | 20 |
| B3.5X25/BN13578 | 3,5 | 25 |
| B4X8/BN13578 | 4 | 8 |
| B4X10/BN13578 | 4 | 10 |
| B4X12/BN13578 | 4 | 12 |
| B4X14/BN13578 | 4 | 14 |
| B4X16/BN13578 | 4 | 16 |
| B4X18/BN13578 | 4 | 18 |
| B4X20/BN13578 | 4 | 20 |
| B4X25/BN13578 | 4 | 25 |
| B4X30/BN13578 | 4 | 30 |