Guitar Strings

The Ernie Ball 3723 Cobalt Super Slinky 9-42 3-Pack includes 3 packs containing 6 strings each of gauges 9-11-16-24-32-42. These robust ropes designed on American soil are characterized by their exceptional lifespan. In the manufacturing process of this model, cobalt was chosen as the raw material. It also features round-shaped wiring. Thanks to these features, you are guaranteed to have a wide dynamic range and rich harmonics,

ARTICLE N° 94756
  • Ernie Ball 3723 Cobalt Super Slinky 9-42 Pack of 3
  • Electric guitar strings
  • Rating: Super
  • 1st string pull: 009
  • Pull: 9-11-16-24-32-42
  • Number of ropes per pack: 6
  • Number of packs: 3
  • Core: cobalt
  • Wiring: round cobalt
  • Resistant to oxidation and wear
  • Made in the USA
The Ernie Ball reference 3723 Cobalt Super Slinky 9-42 Pack of 3 includes 3 packs containing 6 strings each of gauges 9-11-16-24-32-42 for electric guitar. In the manufacturing of this model, cobalt was chosen as the main material. It has a round thread and fights humidity and grease very well. These beneficial features will allow you to have powerful sound and extraordinary audio clarity.

Cobalt strings deliver expanded dynamic range, high-quality harmonics, deep bass, and crystal-clear highs. In the context of magnetic attractiveness, cobalt is positioned as a superior alternative to other iron and nickel alloys. Thanks to their delicate and silky texture, Cobalt Slinky strings allow you to perform bends with great flexibility.

The quality of Ernie Ball's products is recognized throughout the industry, which has helped establish the brand as a major and reliable player.
Type of guitar
 Electric guitar
Instrument type
 Electric guitar
String gauge
 009 - 042
Number of strings
 18
Installation type
 ball-end strings
Core Wire
 Cobalt
Wiring type
 Round Wound
Wiring material
 Cobalt