

🔧 Tune like a pro, lock in your sound, and never miss a beat!
The Guyker 6 In-line Guitar Locking Tuners feature a high-precision 1:18 gear ratio and heavy-duty internal locking gears, crafted from solid zinc alloy with a polished chrome finish. Designed for right-handed 6-string guitars with modern 10mm peg holes, these tuners provide superior tuning stability and smooth, accurate adjustments. The package includes all necessary mounting hardware, making it an ideal upgrade for electric, acoustic, or folk guitars seeking enhanced performance and professional style.













| ASIN | B09H38LJK9 |
| Back Material Type | Metal |
| Back material type | Metal |
| Best Sellers Rank | 1,228 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 25 in Tuners |
| Body Material Type | Metal |
| Body material | Metal |
| Brand | guyker |
| Brand Name | guyker |
| Colour | Chrome |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 577 Reviews |
| Guitar Bridge System | Fixed |
| Guitar Pickup Configuration | H-S-S |
| Hand Orientation | Right |
| Item Type Name | acoustic-guitar-tuning-keys |
| Manufacturer | guyker |
| Neck Material Type | Zinc alloy |
| Neck material type | Zinc alloy |
| Number of Strings | 6 |
| String Material Type | Metal |
| Top Material Type | zinc alloy |
| Top material type | zinc alloy |
| UPC | 718893960881 |
I**L
Amazing top quality best upgrade
Would give 10 stars if I could. Fitted them to my Squire affinity. Had to drill two small holes to the back of the headstock for the locating pins for every tuner. But worth it for the money .these are Super quality and now my guitar turning and ease of changing strings has transformed my old squire Why did you choose this product over others?: Value for money
T**R
Great value
Love the look of these on my strat. I needed to drill extra holes, which was a bit of a faff, but expected. They seem to work well, and keep the tuning stable (although they were put on a hard tail guitar which didn't really have any tuning issues before). Mostly installed for aesthetics and to make restringing easier.
S**S
Very good locking tuners for the price
Bought as a drop in replacement for a MIM 2008 Fender Telecaster. Really cheap for locking tuners, and while they don't feel as solid as the original Fender items, the work fine and fit into the guide holes on the neck perfectly. Turning the locking wheel and tuning button is smooth and they work well. No change to the look of the guitar from the front.
C**O
Great cheap locking tuners
I was concerned on the low price on the quality of these tuners. However they are excellent quality and feel much more expensive than they are. They have replaced my squire standard tuners and have made changing strings so much better. Would definitely recommend these to friends. Look great, easy to fit, just needed new holes for them on my squire strat.
A**R
Very happy - but had to be brave and do some drilling...
My Harley Benton TE52NA had somehow lost part of one of the tuners. I thought it was time to try an upgrade and bought these. When I got them and tried to put them in I discovered that the TE52 has vintage style holes that are smaller than the 10mm needed for these tuners. Rather than return them I decided to be brave and to widen the holes myself - I've done a bit of DIY but am far from an experienced woodworker. I bought a step drill bit: https://www.amazon.co.uk/dp/B077JKSFRJ and used my electric drill to widen those holes. I did some practice on some other wood, but it was very easy to be honest. Clamped the guitar to a table and carefully widened the hole from the front, then the back to 10mm diameter. I was careful but honestly, I was shocked how easy and neat it was. The tuners then went through with no trouble. But I had to drill small different holes for the tuners. I got the tuners in place and pressed them firmly so that I got marks for where the new holes were needed. I bought this small hand drill/bits and did very small pilot holes to check everything was in the right place. https://www.amazon.co.uk/dp/B07PJ71YF2 They were, so then I used a larger drill (still very small) that I eyeballed to be the same as what was needed. I should have put masking tape on to get the right depth but couldn't find any so used trial and error for the depth. This time I used the electric drill and it was also fine/tidy - except one where I apparently just got too excited and went all the way through. Then the tuners themselves were a breeze - no instructions in the packet but it was obvious what to do. Tightened them up, then used them with strings and it was an absolute breeze. So - I had to do more than I really wanted to do because I was scared to damage the instrument. I guess I did with my careless drilling, but honestly it was much easier than I would have thought and I'm very pleased with the result.
N**Y
Great tuners
Brilliant tuners, never had a problem with this brand, always great quality.
P**.
Good, would reccomend.
Very nice smooth locking tuners, bought to replace standard non-locking on my telecaster. Function well, hold tuning very well, good feel and weight.
M**E
Beware of finishing quality
I haven't actually fitted these yet, I wanted to check the tuners first as so many say they get broken strings. Not sure how well the photo shows it but there are burrs around the string holes, they're jagged and can be felt by running your finger across them, I guess at this price point that's something that gets 'overlooked'. I'll update once they're fitted but firstly I'd recommend filing the string hole edges before using (somehow!). Update: After filing all the holes, with the pointy bit in my rotary tool, and fitting them the tuners seem very good, the mechanisms are all smooth and they lock the strings so I'll be buying more for other guitars.