The U99-18 Series is beautifully designed for precise tuning with the classic styling and butter bean button of the original Grover® Sta-Tite™ machine heads. These high-end ukulele machine heads come mounted on a die-cast plate with a .827” (21mm) long post.
• Open gears
• 18:1 gear ratio
• 22/64” post hole
• Post length to hole: 16mm
• Overall post length: 21mm
• Weight per pc/per set: .9oz/3.6oz
• Max. string gauge: .074”
• Hardware included (bushings, screws)
• Drop-in replacement for: U98-18 Series
For detailed specifications and/or fitting guides please locate this item on the Grover website where they offer more detailed information.
About Grover
Innovation and excellence have continued with the development throughout the mid-20th century of the timeless Grover 102 and 205 Rotomatic tuner, with kidney bean or keystone buttons, the 135 Vintage, the iconic 105C Imperials, and the elegant Roto-grip locking tuners. Covering the entire gamut of fretted musical instruments, Grover offers an almost limitless selection of tuners, for guitar, bass and banjo, plus bridges and capos.