Description:
Flat knobs with internal or external thread.

Material:
- Steel.

Version:
- Black oxidised.

Variant:
- Form K
- Thread type: Internal thread

Dimensions:
- D: M6
- D1: 25 mm
- D2: 14 mm
- D3: 10 mm
- H: 29 mm
- H1: 9 mm
- H2: 13 mm
- T: 9 mm