Black Stacked Dual Control Knob Concentric Set with set screw Quantity:Set of 2 The knurl on these concentric

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

or Squier or import bass models as they have the 70s large backplate

The elongated shafts also provide more room to move the knobs up and down as desired

We recommend using the ShawBucker 1 in either position in a HH configuration or as the bridge pickup in a HSS configuration since it blends well with single-coil pickups

mid-profile

Black Stacked Dual Control Knob Concentric Set with set screw Quantity:Set of 2 The knurl on these concentricBlack Stacked Dual Control Knob Concentric Set with set screw. These are my favorite knobs. Use a concentric pot to have volume on bottom and tone on top. Or, if you have a split coil pickup, set one knob to roll off the tone on the split. These work great on Tele and Jazz Bass style guitars. Side screw requires an allen wrench to adjust (allen wrench not included) Top quality, made in Korea 6mm top 8mm bottom shaft diameter, fits ALPHA, JS and many