This Product is made of polyamid filled with microscopic glass beads, allowing for high-impact resistance and durability. Standard color is black.
Fastening, stainless steel stud X 8 CrNiS 18.9, material 1.4305 (AISI 303).
Optimum utilisation between –50° and 130° Celsius, outstanding resistance to chemicals, oil as well as tough climatic conditions.

Knob "Auvergne" with external insert
| ▲ Standard Length of stud L | |||||||||||
| D | Shape | d | A | B | C | 16 | 20 | 30 | Reference | |
Pack |
| 22 | 3 | M5 | 12 | 8,5 | 12 | ▲ | ▲ | 6821**i | 14/18 | 20 pcs | |
| 22 | 3 | M6 | 12 | 8,5 | 12 | ▲ | ▲ | 6822**i | 15/20 | 20 pcs | |
| 28 | 4 | M6 | 15 | 10 | 13 | ▲ | ▲ | 6850**i | 15/22 | 20 pcs | |
| 28 | 4 | M8 | 15 | 10 | 13 | ▲ | ▲ | 6851**i | 20/25 | 20 | |
** Please fill in the length of stud L, example: 685120i for L: 20 mm.