Ernie Ball 2621 Regular Slinky 7-String Electric Guitar Strings 010-056

Ernie Ball Nickel Wound electric guitar strings are made of nickel-plated steel wire wrapped around a tinned hexagonal steel core. The regular strings are made of specially hardened tinned carbon steel, which produces a well-balanced tone.

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