Description:
Mushroom knobs with external thread.

Material:
- Knob: Thermoset PF 31
- Threaded component: Steel or stainless steel according to variant

Finish:
- Thermoset: Black, high-gloss polished
- Steel: Trivalent blue passivated
- Stainless steel: Bright

On Request:
- Other screw lengths

Variant:
- Threaded component material: Steel

Dimensions:
- D: M5
- D1: 21 mm
- D2: 12 mm
- H: 21 mm
- H1: 10 mm
- L: 10 mm