Ken Smith Rock Master 5-String Bass Strings Stainless Steel Round Wound Ken Smith Rock Master 5-string bass strings are made from the highest quality stainless steel and wound to precise tensions, for optimum balance and tone. Stainless steel, round wound for super bright tone Round windings for power and drive 38 inch winding length for 34 inch and most 35 inch base scales Designed for all styles of modern music, with unlimited possibilities Both ends are silk wrapped, to protect your bass guitar's hardware Taper Core wrapped low string, with T suffix. String Gauges: RML-5T Rock Master - Light .040 .060 .080 .100 .120T RMML-5T Rock Master - Medium Light .045 .065 .080 .100 .125T RMM-5T Rock Master - Medium .045 .065 .085 .105 .130T