Product din free-cutting steel, black oxide finish.
Product also available in stainless steel.

Thumb screw knurled DIN 464
| ▲standard length of stud L | ||||||||||
| D1 | D2 | D3 | 10 | 16 | 20 | 25 | H | K | Reference | Pack |
| M4 | 16 | 8 | ▲ | ▲ | ▲● | - | 9,5 | 3,5 | 8661** | 10 pcs |
| M5 | 20 | 10 | ▲ | ▲ | ▲● | - | 11,5 | 4 | 8662** | 10 pcs |
| M6 | 24 | 12 | ▲ | ▲ | ▲ | ▲● | 15 | 5 | 8663** | 10 pcs |
| M8 | 30 | 16 | - | ▲ | ▲ | ▲ | 18 | 6 | 8664** | 10 pcs |
| M10 | 36 | 20 | - | - | ▲ | ▲ | 23 | 8 | 8665** | 10 pcs |
** Please fill in the length of stud L, example: 866120 for L: 20 mm.
● These versions are delivered without clearance.