JD.Moon Pack of 4pcs Dome Knob Volume Tone Control Knobs for Electric Guitar Bass Screw Type (Black)

If your knobs are dirty, dingy and old, or just want to dress up your guitar…these will work great. Fits most guitar Bass Color: Black plated. Materials: Metal Hollow Shaft Diameter: 6mm characteristic: Incidental 2mm Hexagon screws lock. Package Includes: 4pcs Guitar knob +1x2mm inner hexagon spanner