Detail 01
1/4 size
Cut for a 1/4-size violin. On a larger or smaller body the length and pitch will not work.

Independent shopping perspective
A single A string for a 1/4-size violin, steel core with aluminum winding. Replacement for a student instrument when one string breaks or goes dull.

Strong match
Consider the trade-offs
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
Cut for a 1/4-size violin. On a larger or smaller body the length and pitch will not work.
Detail 02
One string, not a set. D, G, and E are separate purchases.
Detail 03
D'Addario's student line — solid steel core, built for durability and pitch stability over tonal complexity.
Detail 04
Holds tune quickly after installation and resists humidity swings better than gut or synthetic cores.
Detail 05
Standard fit for student violins with a tailpiece fine tuner on the A.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
No. This is cut for 1/4 size. A 1/2-size violin needs the 1/2-size A string.
No. This is the A string alone. The D, G, and E strings are sold separately.
Steel core settles fast — usually within a day or two of playing and retuning.
It has a ball end and works with the fine tuner most student violins carry on the A string.