15*17mm Aluminum Zinc Zinc Alloy Black Rotary Knob Volume Control Rotary Switch For Potentiometer Knob

Label:Yes Color Black, Silver Tone Fit for Knurled Shaft Diameter 6mm Package Included 10 x Potentiometer Rotary Knobs Overall Size :15 x 17mm(D*H) Material: Plastic This Rotary Knob is made of plastic material, fit for 6mm Knurled Shaft 10 x Potentiometer Rotary Knobs