Ratio by Graph Tech Model # 4004-BK (6:1) Ukulele Tuner Regular Button (4 pc set) Black #4004-BK
Ratio by Graph Tech Model # 4004-BK (6:1) Ukulele Tuner Regular Button (4 pc set) Black #4004-BK
PRU-4004-BK
702725243327
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RATIO® patented gear technology
RATIO® - Calibrated Machine Heads incorporate different string gauges into the tuning equation.
Tune-a-Lele Ukulele tuners are the world's 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 backlash makes tuning so much easier.
The 4004-BK is a set of RATIO® Machine Heads for ukuleles that use 4 tuners.
These ukulele machine heads are a perfect fit for all types of ukuleles including the Soprano type.
Gear ratio: 6:1
Peg holes diameter required: 0.236" (6mm)
String post diameter: 0.232" (5.9mm)
Bushings diameter: 0.344" (8.75mm)
String post length to string hole: 0.732” (18.6mm)
Weight per single machine head: 0.011lbs (5g)
Weight per set of six: 0.044lbs (20g)
String diameter up to 50 gauge (up to 1.3mm diameter)
Includes 4 machine heads, mounting screws and bushings
- GGilbertReviewingRatio by Graph Tech Acoustic 3+3 Guitar "45 Degree mounting screw"I recommend this productRated 5 out of 5 stars1 week ago5 Stars
Top grade equipment, second set I have purchased, and it won't be my last set.
I will be upgrading my preformance guitar next !
- KKristopherReviewingRatio by Graph Tech Model # 8521-C7 (12:1 to 48:1) Electric Locking 4x3I recommend this productRated 5 out of 5 stars3 months ago5 Stars
Best tuners
- CTColin T.Verified BuyerReviewingRatio by Graph Tech Model # 8721-C7 (12:1 to 48:1) Electric Locking 7 in-LineI recommend this productRated 5 out of 5 stars3 months agoRatio locking tuners
Fantastic quality tuners. Excellent service. Recommended.
- SWSteven W.Verified BuyerReviewingRatio by Graph Tech Model # 9721-LC0 (12:1 to 39:1) Lefty Electric Locking 6 in-LineI recommend this productRated 5 out of 5 stars3 months agoLove these things. On all my guitars
My only request would be to be able to buy them without the mounting hardware, I have a mountain of unused mounting hardware that I never use.
- DPDale P.Verified BuyerReviewingRatio by Graph Tech Model # 4004-BK (6:1) Ukulele Tuner Regular Button (4 pc set) Black #4004-BKI recommend this productRated 5 out of 5 stars4 months agoGreat tuners!
Ordered these directly from Graphtech Canada and they arrived really quickly in UK. Quality is excellent, they don't look as great as they really are. Functionally the best ukulele tuners I've used.