The Fender 4250 Ultracore Guitar Strings are players who want a lighter feel with dependable tuning and clarity. This 3-pack of .009–.042 sets is built around Fender’s reinforced UltraCore™ high-carbon steel core, helping the strings hold pitch reliably during bends, vibrato, and regular tremolo use. The hex core construction keeps tension balanced across the set, so intonation stays consistent up and down the neck.
The nickel-plated steel wrap wire delivers a clear attack with a warm edge, making these strings easy to slot into a wide range of styles. Fender’s bullet-end design seats securely at the bridge (especially on Stratocaster® guitars), supporting sustain and tuning stability. Colour-coated ball ends speed up string changes, while the added break resistance means less frequent restringing. Made in the USA, this multipack is a practical choice if you prefer a smooth, flexible feel without sacrificing control.
Product Ref: 363666