| Producent | BOSSARD |
| Typ elementu zabezpieczającego | nitokołek śrubowy |
| Materiał | stal nierdzewna A2 |
| Norma BN | BN 689 |
| Symbol | Średnica | Długość |
|---|---|---|
| [mm] | [mm] | |
| B1.47X3.17/BN689 | 1,47 | 3,17 |
| B1.47X4.76/BN689 | 1,47 | 4,76 |
| B1.85X3.17/BN689 | 1,85 | 3,17 |
| B1.85X4.76/BN689 | 1,85 | 4,76 |
| B1.85X6.35/BN689 | 1,85 | 6,35 |
| B2.49X3.17/BN689 | 2,49 | 3,17 |
| B2.49X4.76/BN689 | 2,49 | 4,76 |
| B2.49X6.35/BN689 | 2,49 | 6,35 |
| B2.49X9.52/BN689 | 2,49 | 9,52 |
| B2.89X4.76/BN689 | 2,89 | 4,76 |
| B2.89X6.35/BN689 | 2,89 | 6,35 |
| B2.89X7.93/BN689 | 2,89 | 7,93 |
| B2.89X9.52BN689 | 2,89 | 9,52 |
| B3.5X6.35/BN689 | 3,5 | 6,35 |
| B3.5X9.52/BN689 | 3,5 | 9,52 |