NOTE	DESCRIPTION	DIAMETER INCHES	TENSION LBS
1st E	Plain Steel Ball End	.010	16.2
2nd B	Plain Steel Ball End	.013	15.4
3rd G	Plain Steel Ball End	.017	16.6
4th D	Steel Round Wound	.030	23.6
5th A	Steel Round Wound	.042	24.6
6th E	Steel Round Wound	.052	20.4

D'Addario ProSteels ProSteels are D'Addario's brightest and most magnetic guitar strings. A specialized alloy delivers harmonically rich, brilliant high-end, and increased crunch and sustain. Each wrap is precisely wound onto a hex core using our exclusive computer-controlled machines, which monitor wrap speed and tension. The result is strings with precise intonation and unparalleled consistency, set after set.