You are bidding on 20-piece Vintage style "chickenhead" knobs for guitar or bass. black. Fits solid shaft switch pots. copper shaft hole,1/4" or 6.35mm. Secures with rear mounted set screw.
back to the tip :31mm
bottom to the top :12mm
hole:6.35mm
WELCOME TO CONTACT US FOR ANY QUESTIONS OR DISCOUNTS ON COMBINED SHIPPING.