D'Addario NYNW042 Single Guitar String

D'Addario NYXL Single Electric Guitar String — .042" Replacement

The D'Addario NYXL NYNW042 is a single .042" electric guitar string from the NYXL series, featuring reformulated nickel-plated steel wrap wire and a round-wound construction. D'Addario engineered this string for enhanced mid-range frequency response in the 1–3.5 kHz range, giving players more presence and crunch to cut through a dense mix. It works as a direct replacement for a broken or worn string, or as a building block for a custom gauge set tailored to individual playing style. The NYXL series is known for improved tuning stability and break resistance compared to traditional nickel wound strings, making this single string a practical upgrade over standard factory strings. All D'Addario strings are designed, engineered, and manufactured in the USA.

Technical Specifications

• Gauge: .042" / 1.07 mm
• Material: Nickel-plated steel (reformulated)
• Winding Type: Round wound
• Finish: Coated
• Number of Strings: 1
• Set Type: Singles
• Compatible With: Electric guitar
• Country of Manufacture: USA

Who Is This String For?

The NYNW042 is the right choice for electric guitarists who need a reliable .042" replacement string with enhanced mid-range presence and tuning stability. It suits players who prefer round-wound nickel strings for rock, blues, and pop styles where cut and crunch matter. The .042" gauge works well as a low-E string in standard tuning or as an A string in drop tunings, making it versatile for rhythm and lead players alike. Guitarists building custom gauge sets — combining NYXL singles to match their preferred tension and feel — will find this string a consistent match with the rest of the NYXL line. Made in the USA at D'Addario's New York production facility, it carries the same quality standards as the full NYXL sets.