Graph Tech PRU-5004-BK Ratio Tune-A-Lele

Graph Tech PRU-5004-BK Ratio Tune-A-Lele, Machine Heads Set For Ukulele, Suitable for all types of ukuleles except sopranos, 6:1 Ratio especially developed for ukuleles, No static friction and no countermovement, Light composite material which guarantees a better-balanced instrument, The durable material is tested to a tensile force of over 34 kg, Suitable for most closed headstocks, Two screws mounting, A larger button than the PRU-4004-BK version, Weight per unit: 7 g, Set of 4 pieces ...