DR Strings DDT-12 Drop-Down Tuning Nickel Plated Steel Electric Guitar Strings, 2 Extra Heavy, 12-60

Drop-Down Tuning™ Electric Guitar Strings maintain their intonation at even the lowest tunings thanks to DR’s Coated Core Technology™ (CCT™). A coated hexagonal core wire locks the nickel-plated steel wrap wire in place to increase stability at any tension. Now you can deliver notes at a lower pitch that are clean, clear and in tune. Change tunings and you’ll be surprised how easily DDT's lock right in and stay there.

Features:

• Gauges: .012, .016, .020, .038, .052, .060, Extra Heavy
• Coated Core Technology delivers extended life and increased stability
• The nickel-plated wrap on a hexagonal core 
• Specially designed for players who use drop-down tuning