Alpha Potentiometer A250K Concentric Stacked Pot Quantity:Single Check out the spec pic

Check out the spec pic for measurements

String spacing 20mm

Rock our killer logo with this Thompson Guitar & Thrift Trucker Cap

You can go pretty much BANANAS with wiring options with one of these

The knurl on these concentric knobs match our black nickel Pomona Dome Knob

Alpha Potentiometer A250K Concentric Stacked Pot Quantity:Single Check out the spec picA250K Concentric Stacked Potentiometer 6mm diameter top radial control shaft, 8mm diameter bottom Radial control shafts area combined 20mm long (tall) from top of threaded bushing Threaded bushing is 8. 8mm diameter x 9. 3mm long (tall) Pot barrel housing is 14mm x 13mm x 16. 8mm Overall length is 44mm (tall) Smooth control with NO center detent. This is an A audio (logarithmic) taper pot. This design is far more compact and lower profile than a dime