Alnicov 2Pcs Volume Tone Electric Guitar Bass Top Hat Knobs Speed Amp Effect Pedal Control Yellow With Silver

Product Name : Knobs;They will fit most guitars, bass It is suitable for guitar bass and amp replacment.High quality for durable and long-lasting use Fit for Shaft Hole Dia.:6mm/ 0.23" Height:13.8mm/ 0.54";Top diameter:18.3mm/ 0.72";Base diameter: 26mm/1.03" Package:2 Volume and 2 Tone knobs,Numbers 0-10