Ernie Ball Super Slinky 7-String 2623 Nickel Wound Electric Guitar Strings, 9-52

Ernie Ball Nickel Wound Electric Guitar Strings are made from nickel-plated steel wire wound around a hex-shaped tin-plated steel core wire. The plain strings are made with high-carbon steel that is specially forged to produce a balanced tone for your guitar.

Gauges .009, .011, .016, .024w, .032, .042, .052