| Manufacturer | BOSSARD |
| Type of mounting element | screw |
| Kind of head | cheese head |
| Kind of cut | hex key |
| Material | steel |
| DIN standard | DIN 912 |
| ISO standard | ISO 4762 |
| Dimensions | Fig. 1. |
| Plating material | zinc |
| PN standard | PN 82302 |
| BN standard | BN 11 |
| Strength class | 12.9 |
| Symbol | Thread | Length | Head diameter | Head height | Cut size |
|---|---|---|---|---|---|
| [mm] | [mm] | [mm] | [mm] | ||
| B2X4/BN11 | M2 | 4 | 3.8 | 2 | HEX 1.5 |
| B2X5/BN11 | M2 | 5 | 3.8 | 2 | HEX 1.5 |
| B2X6/BN11 | M2 | 6 | 3.8 | 2 | HEX 1.5 |
| B2X8/BN11 | M2 | 8 | 3.8 | 2 | HEX 1.5 |
| B2X10/BN11 | M2 | 10 | 3.8 | 2 | HEX 1.5 |
| B2X12/BN11 | M2 | 12 | 3.8 | 2 | HEX 1.5 |
| B2.5X4/BN11 | M2,5 | 4 | 4.5 | 2.5 | HEX 2 |
| B2.5X5/BN11 | M2,5 | 5 | 4.5 | 2.5 | HEX 2 |
| B2.5X6/BN11 | M2,5 | 6 | 4.5 | 2.5 | HEX 2 |
| B2.5X8/BN11 | M2,5 | 8 | 4.5 | 2.5 | HEX 2 |
| B2.5X10/BN11 | M2,5 | 10 | 4.5 | 2.5 | HEX 2 |
| B2.5X12/BN11 | M2,5 | 12 | 4.5 | 2.5 | HEX 2 |
| B2.5X16/BN11 | M2,5 | 16 | 4.5 | 2.5 | HEX 2 |
| B3X10/BN11 | M3 | 10 | 5.5 | 3 | HEX 2.5 |
| B3X14/BN11 | M3 | 14 | 5.5 | 3 | HEX 2.5 |
| B3X16/BN11 | M3 | 16 | 5.5 | 3 | HEX 2.5 |
| B3X5/BN11 | M3 | 5 | 5.5 | 3 | HEX 2.5 |