| Management number | 238237593 | Release Date | 2026/07/11 | List Price | US$11.20 | Model Number | 238237593 | ||
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<div data-content-type="row" data-appearance="contained" data-element="main"><div data-enable-parallax="0" data-parallax-speed="0.5" data-background-images="{}" data-element="inner" data-pb-style="632019023E536"><div data-content-type="text" data-appearance="default" data-element="main" data-pb-style="632019023E542"><p>RATIO® patented gear technologyRATIO® - Calibrated Machine Heads incorporate different string gauges into the tuning equation. Tune-a-Lele Ukulele tuners are the worlds lightest machine heads, with a uke friendly 6:1 gear ratio! This super light, yet strong machine head makes ukes balanced, not headstock heavy, and with zero back lash makes tuning so much easier. The PRU-4004-BK is a set of RATIO® Machine Heads for ukulele that use 4 tuners. These ukulele machine heads are perfect fit for all types of ukuleles including Soprano type.<br> <br><span data-pb-style="632019023E549">Specification:</span></p> <div class="container1"> <div class="container1"> <p>Gear ratio: 6:1<br>Peg holes diameter required: 0.236" (6mm)<br>String post diameter: 0.232" (5.9mm)</p> <p>Bushings diameter: 0.344" (8.75mm)<br>String post length to string hole: 0.732” (18.6mm)<br>Weight per single machine head: 0.011lbs (5g)<br>Weight per set of six: 0.044lbs (20g)<br>String diameter up to 50 gauge (up to 1.3mm diameter)<br>Includes 4 machine heads, mounting screws and bushings</p> </div> </div></div></div></div>
| Musical instrument tuner type | Analog |
|---|---|
| Inst type | Ukulele |
| Features | Lightweight |
| Brand | Graph Tech |
| Color | Multicolor |
| Size | 0.236" |
| Items included | Mounting Screws|Bushings |
| Weight | 0.3 lb |
| Has written warranty | No |
| Model name | PRU-4004-BK |
| Pack quantity | 1 |
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