This knob is in reinforced duroplast, high-gloss finish. Standard color black.
Fastening, plastic thread or metal insert in brass or zinc plated steel.
Optimum utilisation between –50° and 155° Celsius, outstanding resistance to chemicals, oil as well as tough climatic conditions.

Knob knurled with plastic thread
| version | version | |||||||||
| with counterbore | without counterbore | |||||||||
| D | d | B | C | a | d’ | A max. | Reference | Reference | g | Pack |
| 16 | M6 | 16 | 8 | 6 | 6,5 | 13 | 1183 | - | 3 | 20 pcs |
| 45 | M12 | 45 | 20 | 35 | - | 1189 | 60 | 10 pcs | ||
| 45 | M12 | 45 | 20 | 11 | 14,2 | 36 | 1254 | - | 60 | 10 pcs |