Ernie Ball 2620 7-String Power Slinky Nickel Wound Set (11 - 58)
The World's # 1  Electric String, Ernie Ball Slinky Strings feature a nickel plated steel wire wrapped around tin plated hex shaped steel core wire. Ernie Ball Slinky Strings produce a vibrant and articulate tone that musicians around the world have grown to love. Plain strings are made of specially tempered tin plated high carbon steel. Gauges  .011, .014, .018p, .028, .038, .048, .058