Specifications ◆ Model Name: UPT ◆ Peg Button: UBB / Black ◆ Color: GG / Gold ◆ Included: Bushings and washers required for installation ◆ Head Thickness (Recommended): Approximately 10-12mm "Accurate" tuning made "easy"! GOTOH, a musical instrument parts manufacturer boasting the highest technology in Japan, has applied techniques from other instruments to enable accurate tuning even on ukuleles. High tuning accuracy is necessary both for developing a good sense of pitch and for playing well. It is now a well-established fact for any instrument that playing will not improve with ambiguous tuning. Ukuleles are appealing because they are always nearby and can be played easily, like a friend, but they have always struggled with accurate intonation. These pegs use a "planetary gear mechanism" found in other instruments, a rare gear peg for ukuleles, and are lightweight for ukuleles with high technology! It's a dream tuner, weighing less than 15g each, including parts. The design, typical of GOTOH, is simple yet has a luxurious feel. You can check the screw hole spacing and dimensions in the photos. #UkulelePegs