Fender Ultracore Guitar Strings - Nickel Plated Steel - Bullet End - 4250R Gauges .010-.046

The Ultracore 4250R Strings: Precision Power Meets Premium Feel

High-Performance Electric Guitar Strings for Demanding Players

Designed for players who demand more from their strings, Fender Ultracore 4250R delivers a supremely refined experience from the first chord to the last note. Whether you're laying down punchy riffs or navigating intricate leads, these strings offer a balance of strength, clarity, and long-lasting tone that fits seamlessly into the hands of precision-focused players.

Reinforced UltraCore Construction for Strength and Stability

At the center of each Ultracore string is a reinforced high-carbon steel wire engineered for superior tuning consistency, enhanced pitch control, and exceptional tensile strength. This core allows the strings to remain solid under pressure while delivering resilient elasticity that translates into more expressive dynamics and less frequent retuning.

Patented Bullet Ends for Stratocaster Players

Fender’s patented bullet-end design gives these strings a distinct edge, especially for Strat-style guitars. The bullet ends are built to seat firmly into tremolo blocks, minimizing slippage and maximizing contact for improved sustain, tuning stability, and intonation. It’s a subtle yet powerful advantage that enhances tonal transfer and mechanical reliability.

Nickel-Plated Steel Wrap for Balanced Tonality

Each string is wrapped with premium nickel-plated steel wire, giving players the perfect blend of warmth, clarity, and defined attack. The result is a tone that speaks across all registers, with articulate lows, punchy mids, and bright highs—all while resisting corrosion and wear even under heavy use.

Easy Maintenance and Made in the USA

Color-coated ball ends make identifying gauges and installing new strings a breeze, ideal for stage setups or quick swaps in the studio. Proudly made in the USA, these strings deliver premium Fender quality with durability you can count on.

Specifications:

• String Gauges: .010, .013, .017, .026, .036, .046

• Material: Nickel-Plated Steel

• String Ends: Bullet End

• Core Construction: Reinforced UltraCore High-Carbon Steel with Hex Core

• Wrap Wire: Premium Nickel-Plated Steel

• Coated Ends: Color-coded for easy identification

• Origin: Made in the USA