4 Pcs Black Chrome 6mm Guitar Knobs Tone Volume for Electric Guitar Bass

4 Pcs Black Chrome 6mm Guitar Knobs Tone Volume for Electric Guitar Bass Specifications: Color: Black Diameter: 18mm (approx 0.71Inch) Height: 17.3mm (approx 0.68Inch) Hollow Shaft Diameter: 6mm(approx 0.24Inch) Suitable For LP, TL, A potentiometer guitar can all use Package Includes: 4x Metal Dome Knob Note: - These are metric knobs and will not fit North American guitar with 1/4" shafts. - Please allow 1-3CM differs due to manual measurement. - Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.