MXR Style Fluted KnobDimension: 20mm x 11.45mmWith ScrewPackage includes 1 pc per QTY ONLY!!!Best used for Guitar effects pedal knobs NON-KNURLEDFOR S..
Davies 1900 Style Knobs15.9 x 12.7mmInside diameter: 6.4mmWith Screw and brass insertSolid ShaftBest used for Guitar effects pedal knobs NON-KNURLEDFO..