Refret or repair your instrument with the same fretwire that is used by Fender. Made of 18% nickel-silver alloy that delivers a clear tone, Fender fretwire is pre-cut and pre-radiused to the same specs used to build instruments in our factories. Standard bass guitar fret wire pre-cut into 24 pieces and pre-radiused to 7" for bass guitar fingerboards with 9.5" radius.