Elevate your instrument’s control interface with the Allparts USA stacked concentric mini knob in black, designed for bass and guitar players who value refined precision and professional-grade build quality.

• Black finish mini dome stacked knob for metric shaft pots.
  
• Top section measures 9/16"(14mm) x 7/16(12mm) and fits 6mm shaft. 
  
• Bottom section measures 3/4"(19mm) x 7/16"(12mm) and fits 8mm shaft. 
  
• Fits most Bartolini, Duncan & EMG active stacked controls. 
  
• Also fits our passive value stacked mini pots. 
  
• Each section attaches with a set screw.