ITEM NAME:Dual Concentric Volume Tone Blend Control Knob Electric Guitar Parts Black H2Z3 Dual Concentric Volume Tone Blend Control Knob Electric Guitar Parts Black H2Z3 Dual knurled concentric knobs made with durable chromed metal material. To be used with the dual concentric Pot. Control the Tone & Volume on the same Pot. Compatible with most electric guitars. This set of durable metal dual concentric knob is a must-have replacement part for guitar lovers. Color: Black Material: metal Base one size: Approx. 18 * 12.5mm/0.7 * 0.5in (D * H) Base one inner hole diameter: approx. 8mm/0.31in Top one size: Approx. 15 * 14mm/0.59 * 0.55in Top one inner hole diameter: Approx. 6mm/0.24in Package including:1 Set of Dual Concentric Knob Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
