| Manufacturer | BOSSARD |
| Type of mounting element | screw |
| Kind of head | cheese head |
| Kind of cut | Pozidriv |
| Material | acid resistant steel A4 |
| DIN standard | DIN 7985A |
| BN standard | BN 3311 |
| ISO standard | ISO 7045 |
| Symbol | Thread | Length | Head diameter | Head height | Cut size |
|---|---|---|---|---|---|
| [mm] | [mm] | [mm] | |||
| B3X5/BN3311 | M3 | 5 | 6 | 2.52 | PZ1 |
| B3X6/BN3311 | M3 | 6 | 6 | 2.52 | PZ1 |
| B3X12/BN3311 | M3 | 12 | 6 | 2.52 | PZ1 |
| B3X16/BN3311 | M3 | 16 | 6 | 2.52 | PZ1 |
| B3X45/BN3311 | M3 | 45 | 6 | 2.52 | PZ1 |
| B4X10/BN3311 | M4 | 10 | 8 | 3.25 | PZ2 |
| B4X12/BN3311 | M4 | 12 | 8 | 3.25 | PZ2 |
| B4X20/BN3311 | M4 | 20 | 8 | 3.25 | PZ2 |
| B5X10/BN3311 | M5 | 10 | 10 | 3.95 | PZ2 |