Blacksmith AOT Electric MH; ANW-1052; Coated String Set for Electric Guitar; Tension: Medium Heavy; Round Wound; Winding material: Nickel Plated Steel, The Nano Carbon Shield AOT coating prevents oxidation and dirt build-up on the wound strings. The perfect balance of consistency, tone, durability, and performance. ; Gauges: .010, .013, .017, .032, .042, .052