Upgrade your instrument with these professional-grade nickel silver fretwire sets, crafted for luthiers and serious players demanding premium quality fret replacement materials. Technical Specifications: Material: 18% Nickel Silver Alloy Finish: Bright Silver Available Sizes: Acoustic Guitar: 2.0mm x 20 frets Classical Guitar: 2.0mm x 19 frets Ukulele: 1.7mm x 19 frets Electric Guitar: 2.2mm x 24, 2.4mm x 22/24 frets Bass Guitar: 2.7mm x 21/24, 2.9mm x 21/24 frets Key Features: Premium nickel silver composition Precision crown profile Consistent sizing throughout Excellent wear resistance Bright, clear tone Easy to work with Professional installation ready Enough wire for full refrets These fretwire sets are ideal for: Professional luthiers Guitar repair technicians DIY guitar builders Serious players doing their own maintenance Guitar restoration projects