Detail 01
Round core wire
Classic Core uses round core wire instead of the modern hexagonal style.

Independent shopping perspective
Fender Classic Core 155L is a light-gauge nickel electric guitar string set with ball ends and round core wire. Fender pairs that construction with a more settled, played-in character at installation, broader low frequencies, and less pronounced highs. Its .009–.042 gauges are the light option in this range, with the series’ added flexibility aimed at electric players who put expressive bends into their parts.

Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Classic Core uses round core wire instead of the modern hexagonal style.
Detail 02
This is the 155L light-gauge set.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. The 155L gauges are .009, .011, .016, .024, .032, and .042.
It has ball ends.