10 Guitar Amp Effect Pedal Knobs 1/4" Davies 1900H Style Knob w/ Set Screw Brown
10x Guitar AMP Effect Pedal Knobs Brown. Knobs x10 & Screwdriver x1. Yes we will include a screwdriver which can help you adjust the set screw. Material: Plastic with Set Screw. Color: Brown. Defective Order.