Guitar Fret Wire Set — 19 Pieces, 1.7 mm, Cupronickel Color Description A complete set of 19 precut fret wires designed for instrument and builds. These metal fret wires are supplied in cupronickel color and are suitable for use on ukulele, mandolin, banjo, or guitar. Precision machining gives smooth fret crowns to reduce wear on the fretboard and strings. Key Benefits Complete replacement set: 19 precut pieces provide enough fret wire to service a full neck on most small stringed instruments and many guitars. Easy to install: Fits a minimum cutting slot of 1.7 mm. Piece lengths range from approximately 43.8 mm to 45 mm, with nominal size listed as 45 x 1.7 mm. Durable and smooth: Manufactured with strength for durability and fine machining for a smooth profile that minimizes damage to fretboard and strings. Versatile use: Suitable for instrument construction or work, making it a practical supply for luthiers and hobbyists. Specifications Quantity: 19 frets Thickness: 1.7 mm Length: approximately 45 x 1.7 mm; individual pieces range from about 43.8 mm to 45 mm Color: cupronickel color Material: metal fret wire; described as cupronickel color and noted for strength and durable finish Package: 19 x fret (other accessories shown in photos are not included) No retail packaging provided Typical Applications worn frets on a small guitar or fullsize guitar neck to restore playability. Install frets when building or upgrading a ukulele, mandolin, or banjo. Keep as spare parts for routine workshop repairs and lutherie maintenance. Notes Allow 1 to 3 mm variation due to manual measurement. Color may vary slightly from photos because of monitor differences. Confirm compatibility with your instrument before .