← All Artists Ernie Ball Artist Mac Sabbath Gear Used Strings 01 Super Slinky Cobalt Electric Guitar Strings 9-42 Gauge View product › 02 Regular Slinky Cobalt Electric Guitar Strings 10-46 Gauge View product › 03 Ultra Slinky Nickel Wound Electric Guitar Strings 10-48 Gauge View product › Mac Sabbath plays Ernie Ball Super Slinky Cobalt Electric Guitar Strings 9-42 Gauge. ← All Ernie Ball Artists