Ernie Ball M-Steel Electric Guitar Strings are made of a patented Super Cobalt alloy wrapped around a Maraging steel hex core wire, producing a richer and fuller tone with a powerful low-end response. M-Steel plain electric guitar strings are comprised of a specially tempered steel for maximum fatigue resistance. The electric plain strings also utilize a patented winding of steel around the ball end that reduces slippage, breakage and stays in tune better than conventional plain strings. Gauges .09, .011, .016, .024w .032, .042.
Superior magnetic attraction providing the most expressive strings ever created
Dynamic frequency response with increased output and added strength
Super Cobalt alloy wrapped around a Maraging steel hex core wire
Producing a richer and fuller tone with powerful low end response
Featuring the finest and freshest materials