M-Steel plain strings are comprised of a specially tempered steel for maximum fatigue resistance. A patented winding of steel around the ball end of the plain strings reduces slippage, breakage and stays in tune better than conventional plain strings.
| Strings : series | Ernie Ball Slinky M-Steel |
| Strings : number | 1 string |
| Strings : composition | 018 |
| Strings : wound type | Plain |
| Strings Material | Steel |
| Strings : coating | without coating |
| Instrument | Electric guitar |
Gauge : 18