High strength and durable stainless steel fret wires, 22 frets, the most popular size for fender electric guitar or bass guitar. | Hardness: 250HV, Beautiful chrome color, Bright tone, Delicate and smooth surface, Great for new guitar building or guitar repair work! | Pre-cutted in 22 pieces quantities, comes in pre-radiused these lengths for easy of install, Radius is 12". | Fit in a minimum 2.9m

High strength and durable stainless steel fret wires, 24 frets, the most popular size for fender or gibson electric guitar or bass guitar. | Hardness: 250HV, Beautiful chrome color, Bright tone, Delicate and smooth surface, Great for new guitar building or guitar repair work! | Pre-cutted in 24 pieces quantities, comes in pre-radiused these lengths for easy of install, Radius is 12". | Fit in a mi

The guitar nut and bridge file set with 13 round files and 1 flat file, universal for string instruments, such as guitar, mandolin, bass, ukulele and banjo etc. | The round files for polishing the string slots, and it makes the string slot very smooth, and it working quietly. The flat file for burnishing the nut and bridge. | Stainless steel material, compact and sturdy. Mini size, comes complete with a sturdy aluminium case for storage, convenient to use and carry. | The depth of string slots of thirteen round files: 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.6mm. Aluminium carry case size: Approx: 102mm x 23mm x 12mm/ 4.05" x 0.9" x 0.47". 100% brand new, never used, testing is fine. | These are recommended for wood and bone, and soft metals such as brass, copper or aluminum. Not recommended for hard or ferrous metals.Use gently for best results.