Carbon Steel Nut File Set, Double-sided Guitar Nut Slotting Set-3 PiecesTapered cutting edge, easy to chisel. Made of T12 carbon steel, anti-corrosion, durable and efficient. The long filing surface and the rubber handle ensure comfortable use. Specially created to help you complete the most common repairs and adjustments. Used in stringed musical instruments, such as electric guitar, acoustic guitar, bass, Ukulele, etc. Size: 18cm Color: Yellow Material: Carbon Steel + Plastic Package Content: 3 * Guitar Repair ScytheOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.