Description: Made with metal buttons The guitar tuning pegs are great for guitar tuning The shaft center to the other shaft center is 34.1mm Three on a plank, the guitar tuning pegs is great for guitar tuning You will get 2 pieces Tuning Keys Pegs (one is for left, the other one is for right ) Each row of string includes 4pcs screws Specification: Color: As the pictures shows Quantity: 1 Pair 　 Note: Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item