The Steel Pole Straight Six is a P-90 that is a standard humbucker size.  Adjustable steel polepieces and Alnico II bar magnets mounted under the coil give this pickup a vintage voice similar to a vintage P-90.  Solid covers available in nickel, unplated nickel, chrome, and gold plating.  Fits in any humbucker-equipped guitar.  “Vintage” sets are 7.8K  bridge and 6.7K neck.  “hot” sets are 8.8K bridge and 7.8K neck.  Sets are RW/RP for hum-canceling in middle position.  250K pots recommended. All pickups are made to your custom specs, please allow two weeks for delivery.