Dual mini ceramic bar magnets: Eliminates 50/60Hz hum for cleaner sound
Stacked dual coils: Offers a warm, sweet tone distinct from standard hum cancelling pickups
Adjustable pole pieces: Allows for custom coil positioning and fit
Noiseless operation: Ensures reliable performance without unwanted noise
Versatile mounting: Screw-on design compatible with bridge positions
The Screw Stack is named after the two defining construction points of these pickups. The poles are unlike typical Strat single coils - they're powered by dual mini ceramic bar magnets charging the adjustable pole pieces. Typical Strat single coils use charged alnico rods.
The stack part comes from the 'stacked' coils. There's two coils,