Product in high-resistance Duroplast allowing for high temperature resistance and durability.
Long-lasting and high-tech gloss.
Standard color is black.
Fastening, plastic thread.
Optimum utilisation between –50° to 155° Celsius, Outstanding resistance to chemicals, oil as well as tough climatic conditions.

Ball knob with plastic thread
| D | d | B | C | A max. | Reference | |
Pack |
| 10 | M3 | 9,5 | 5 | 5 | 18010 | 2 | 20 pcs |
| 12 | M4 | 11 | 6 | 8 | 18011 | 2 | 20 pcs |
| 16 | M4 | 15 | 8 | 8 | 18012 | 3 | 20 pcs |
| 16 | M5 | 15 | 8 | 10,5 | 18013 | 3 | 20 pcs |
| 16 | M6 | 15 | 8 | 8 | 0863 | 3 | 20 pcs |
| 20 | M4 | 18 | 12 | 10 | 2584 | 5 | 20 pcs |
| 20 | M5 | 18 | 12 | 10 | 2632 | 5 | 20 pcs |
| 20 | M6 | 18 | 12 | 12 | 0864 | 5 | 20 pcs |
| 20 | M8 | 18 | 12 | 12 | 0422 | 5 | 20 pcs |
| 25 | M5 | 23,2 | 15 | 12 | 2633 | 10 | 20 pcs |
| 25 | M6 | 23,2 | 15 | 12 | 0991 | 10 | 20 pcs |
| 25 | M8 | 23,2 | 15 | 15 | 0993 | 9 | 20 pcs |
| 25 | M10 | 23 | 15 | 18 | 18060 | 9 | 20 pcs |
| 32 | M6 | 29 | 18 | 13,5 | 18015 | 20 | 20 pcs |
| 32 | M8 | 29 | 18 | 16 | 18016 | 20 | 20 pcs |
| 32 | M10 | 29 | 18 | 21 | 18017 | 18 | 20 pcs |
| 32 | M12 | 29 | 18 | 25 | 18061 | 17 | 20 pcs |
| 35 | M6 | 32 | 17 | 15 | 1450 | 27 | 20 pcs |
| 35 | M8 | 32,8 | 17 | 20 | 1105 | 27 | 20 pcs |
| 35 | M10 | 32,8 | 17 | 21 | 1106 | 26 | 20 pcs |
| 35 | M12 | 32,8 | 17 | 23 | 1107 | 25 | 20 pcs |
| 35 | M14 | 32,8 | 17 | 24 | 1194 | 25 | 20 pcs |
| 40 | M8 | 37,3 | 20 | 22 | 0926 | 40 | 10 pcs |
| 40 | M10 | 37,3 | 20 | 23 | 0430 | 40 | 10 pcs |
| 40 | M12 | 37,3 | 20 | 23 | 0392 | 39 | 10 pcs |
| 45 | M10 | 42,6 | 20 | 26 | 1109 | 52 | 10 pcs |
| 45 | M12 | 42,6 | 20 | 30 | 1110 | 51 | 10 pcs |
| 50 | M8 | 47,5 | 22 | 28 | 1454 | 70 | 10 pcs |
| 50 | M10 | 46 | 27 | 30 | 0431 | 69 | 10 pcs |
| 50 | M12 | 46 | 27 | 31 | 0393 | 68 | 10 pcs |
| 50 | M14 | 46 | 27 | 31 | 1070 | 68 | 10 pcs |
| 60 | M16 | 57 | 20 | 30 | 18020* | 110 | 10 pcs |