Your cart is empty.
Your cart is empty.4.4 out of 5 stars
- #23,255 in Musical Instruments (See Top 100 in Musical Instruments)
- #113 in Electric Guitar Tuning Keys
Grover Rotomatic 406G mini locking guitar tuning machine heads make quick work of tuning. With a gear ratio of 18:1, these locking tuners give you all the benefits of standard Rotomatics - plus the positive locking of Grover's internal cam post. Insert your string through the string hole, pull to tension by hand, and start to tune. As you begin tuning, only the locking cam in the string post turns. The string post begins to turn once the string is locked. In under one string post revolution, you'll be in tune. And you'll stay in tune, with Grover's Rotomatic 406G locking guitar tuning machines. Grover: exceptional quality and lifetime warranty Grover has been keeping the world's finest stringed instruments in tune for over a century. Grover started out in the late 1800's producing banjo and guitar tuning machine heads. Eventually the company expanded into making tuners for mandolin, dulcimer, ukulele,
AJB in AZ
Reviewed in the United States on June 23, 2024
Perfect fit for my Gretsch. Easy no fuss locking/unlocking mechanism and they look sharp.
John Houghton
Reviewed in Canada on February 28, 2024
Big time Improvement... I recommend these tuners highly.
Fredrick K Blevins
Reviewed in the United States on November 4, 2024
Perfect.
Aviv
Reviewed in the United States on September 3, 2023
Machine head buttons are actually smaller than pictured. I had to order them separately. But Grover are the best tuners out there
David Cormier
Reviewed in Canada on September 13, 2023
Thank You, They are Perfect for my Guitar
Michael Sampson
Reviewed in the United States on February 17, 2022
super easy and great looking on my Gretsch
kevinkirkpatrick
Reviewed in the United States on November 14, 2022
These fit perfectly. Easy to install and work great.
David R.
Reviewed in the United States on February 9, 2021
Grover. What more is there to say.
Groovemonkey
Reviewed in the United Kingdom on May 3, 2020
...and as an added bonus the black set looks amazing on the black headstock. Very easy to fit - these were the right size and aligned with all existing holes. 20 minute job. Also - I've never had locking tuners before and have to say very impressed/converted. Above all - the guitar has now become an instrument I can pick up an play. It doesn't matter how good a guitar's sound is if it keeps slipping out of tune - it will quickly become 'for display only'. Seems to be a lot of people fixing the low end Korean PRS's with these tuners. Definately worth it - the ONE sounds great for rock and now I can even throw in some cheeky octave melodies without making anybody wince.
Customer
Reviewed in Canada on January 22, 2020
I have Grovers on two guitars and they are great. Ordered this set for my 1961 Gretsch 6120 owned since new in 1962 and in pristine condition with all attachments. I was advised not to put these on as they require precise drilling to enlarge holes, which would destroy collector value of the guitar. It was suggested I check out Waverly heads at Stew Mac to see if the Item 1129G will fit. Also was advised to check with Gruhn Guitar in Nashville who did the appraisal on my guitar. I now have to find out how to return set to Amazon.
Craig Helm
Reviewed in the United States on July 13, 2014
One of the 6 locking tuners was the wrong one in the package and I had to contact the vendor Grover for a no cost exchange. Otherwise, the tuners string up fast per the directions and the 18:1 ratio allows for a more granular tuning of the strings
Louis franco
Reviewed in the United States on April 25, 2014
These tuners are amazing and blow any other locking tuners out of the water! I have a Les Paul that would not stay in tune....I tried everything, including locking Schallers and nut lube...and it still went out of tune. I just installed these and was blown away! With minimal stretching these tuners held even with over bending and hard play....now I need them for my Stats, tele and My Gretsch!!
Recommended Products
$122.00
$ 60 .99 $60.99
$48.69
$ 24 .99 $24.99