D’Addario EXL145 Nickel Heavy Electric Guitar Strings 12 – 54

• Heavier gauge strings with a plain 3rd/G string, great for down tuning
• Round wound with nickelplated steel for distinctive bright tone
• Corrosion resistant packaging for strings that are always fresh
• String Gauges: Plain Steel .012, .016 .020, Nickel Wound .032, .042, .054
• Made in the U.S.A. for the highest quality and performance

Your Strings Matter.

D'Addario's XL Nickel Wound electric guitar strings are engineered to serve as the critical link between you and your guitar. XL's are precision wound with highly magnetic nickel-plated steel to exacting specifications, resulting in strings with long lasting, distinctive bright tone, and excellent intonation. Ideal for the widest variety of guitars and musical styles, XL's are the choice of countless professionals around the world.

Round Wound

The most popular and universal construction, Round Wound strings deliver the traditional textured feel most players are familiar and comfortable with.

Nickel-plated Steel

Renowned for their distinctive, bright tone, XL nickel-plated steel is the industry standard for many genres and playing styles.

Hex Core

D'Addario Nickel Wound strings are wound with nickelplated steel onto a carefully drawn, hexagonally shaped, high carbon steel core. A high carbon steel alloy that is six-sided in cross section. When usedas the core or “center” of a musical string, the 6 edge points firmly grip every turn of the wrapwire, ensuring a tight wrap and longer-lasting string.