- 100% Quality metal knobs fit 6mm potentiometer shafts.
- Great as guitar and amplifier knobs and for general electronic usage.
- Also work great for cigar box guitars and amplifiers.Includes allen wrench to tighten set screw on pot.
- Knurled knob.
- Color: Black /Silver Colors are available.
- Diameter: about 13.2mm.
- Length: 13.2 mm.
- Hollow Shaft Diameter: about 6mm.
- 2pcs knobs