Specification for Ball knob; Ø: 40mm; Ext.thread: M10; 14mm; twistable,with lever
| Version | twistable, with lever |
| Body colour | black |
| Diameter | 40mm |
| Thread length | 14mm |
| Type of mounting element | ball knob |
| External thread | M10 |
| Version | twistable, with lever |
| Body colour | black |
| Diameter | 40mm |
| Thread length | 14mm |
| Type of mounting element | ball knob |
| External thread | M10 |