Screw; BOSSARD
| Manufacturer | BOSSARD |
| Type of mounting element | screw |
| Kind of head | countersunk |
| Kind of cut | hex key |
| DIN standard | DIN 7991 |
| ISO standard | ISO 10642 |
| Material | steel |
| Plating material | without coating, black finish |
| BN standard | BN 20 |
| Strength class | 10.9 |
| Caution! | after installation, the screw should beimmediately protected against corrosion! |
| Symbol | Thread | Length | Head diameter | Head height | Cut size |
|---|---|---|---|---|---|
| [mm] | [mm] | [mm] | [mm] | ||
| B2X4/BN20 | M2 | 4 | 4 | 1.2 | HEX 1.3 |
| B2X6/BN20 | M2 | 6 | 4 | 1.2 | HEX 1.3 |
| B2X8/BN20 | M2 | 8 | 4 | 1.2 | HEX 1.3 |
| B2.5X6/BN20 | M2,5 | 6 | 5 | 1.5 | HEX 1.5 |
| B2.5X8/BN20 | M2,5 | 8 | 5 | 1.5 | HEX 1.5 |
| B2.5X10/BN20 | M2,5 | 10 | 5 | 1.5 | HEX 1.5 |
| B3X5/BN20 | M3 | 5 | 6 | 1.7 | HEX 2 |
| B3X6/BN20 | M3 | 6 | 6 | 1.7 | HEX 2 |
| B3X8/BN20 | M3 | 8 | 6 | 1.7 | HEX 2 |
| B3X10/BN20 | M3 | 10 | 6 | 1.7 | HEX 2 |
| B3X12/BN20 | M3 | 12 | 6 | 1.7 | HEX 2 |
| B3X14/BN20 | M3 | 14 | 6 | 1.7 | HEX 2 |
| B3X16/BN20 | M3 | 16 | 6 | 1.7 | HEX 2 |
| B3X18/BN20 | M3 | 18 | 6 | 1.7 | HEX 2 |
| B3X20/BN20 | M3 | 20 | 6 | 1.7 | HEX 2 |
| B3X30/BN20 | M3 | 30 | 6 | 1.7 | HEX 2 |
| B3X35/BN20 | M3 | 35 | 6 | 1.7 | HEX 2 |
| B4X8/BN20 | M4 | 8 | 8 | 2.3 | HEX 2.5 |
| B4X10/BN20 | M4 | 10 | 8 | 2.3 | HEX 2.5 |
| B4X12/BN20 | M4 | 12 | 8 | 2.3 | HEX 2.5 |
| B4X14/BN20 | M4 | 14 | 8 | 2.3 | HEX 2.5 |
| B4X16/BN20 | M4 | 16 | 8 | 2.3 | HEX 2.5 |
| B4X20/BN20 | M4 | 20 | 8 | 2.3 | HEX 2.5 |
| B5X8/BN20 | M5 | 8 | 10 | 2.8 | HEX 3 |
| B5X10/BN20 | M5 | 10 | 10 | 2.8 | HEX 3 |
| B6X10/BN20 | M6 | 10 | 12 | 3.3 | HEX 4 |
| B6X12/BN20 | M6 | 12 | 12 | 3.3 | HEX 4 |
| B6X20/BN20 | M6 | 20 | 12 | 3.3 | HEX 4 |
| B6X40/BN20 | M6 | 40 | 12 | 3.3 | HEX 4 |
| B16X80/BN20 | M16 | 80 | 30 | 7.5 | HEX 10 |
| B12X90/BN20 | M12 | 90 | 24 | 6.5 | HEX 8 |
