


Unit : mm
| Model No. | Hole Dia ( ∅A ) | Thread ( B ) | Hole Center To End ( C ) | Material | Surface Treatment |
| B218-M6 BLACK | 10 | M6X1.0 | 18 | NYLON | Black Plastic |
| B218-M8 BLACK | M8X1.25 |



| Model No. | Hole Dia ( ∅A ) | Thread ( B ) | Hole Center To End ( C ) | Material | Surface Treatment |
| B218-M6 BLACK | 10 | M6X1.0 | 18 | NYLON | Black Plastic |
| B218-M8 BLACK | M8X1.25 |