Guyker Guitar Locking Tuners (3L + 3R Handed) - 1:21 Models Rear Lock String Tuning Key Pegs Machine Head with Trapezium Handle Replacement for Electric, Folk or Acoustic Guitars - Chrome

These work great, the strings have no issue locking to the post and tuning is stable.My only issue is the gold color, its very off looking, but not really an issue.

So far so good. Dropped right in and fit nice. Much cheaper alternative to Grover's and seem to be built as well.

I have 12 guitars at present and they all have this brand of locking tuner aside from my Gibson SG standard that has Grovers from the factory. Some have the Kluson style and some the grover style and they both work great no slippage. Fast to install and they fit the old sleeves so I didn't even have to remove them and Kept the new ones for later use. Why pay out the nose for Grovers when these do the job quite well and are not cheap looking.

I've used many different brands of locking tuners. I learned to stay away from the cheap ones. These Guykers impressed me right out the box. For middle range price, these tuners are quite good. The first thing I noticed was the thick metal density of each tuner which improved my guitar tone. I didn't put these on a trem guitar - just a guitar with a fixed bridge - so I can't say how the tuners respond with trem action.I replaced cheap factory tuners that were sealed but small compared to these Guykers. The Guykers fit through the headstock holes with no issues. The pins that lock on the strings work fine and are smooth at the ends - no cutting of the strings because of sharp edges. The tuners have a solid turning feel and work great with no slippage. Highly recommend.

I used these to upgrade standard tuners on a couple acoustic projects and they worked great-just make sure you check the threads on the bushing/nut on each one before you try to set them in place-some were a bit iffy. I use a little liquid soap on the threads to lube the threads and had no real issues-just make sure they tighten/loosen smoothly before you set them on the head. I also picked up nylon washers for the two guitars I was setting up-the posts were a bit too long but not by enough to worry about. I’d also recommend rounding the holes for the strings to make sure there are no sharp edges-just use a low e string to “file” the opening (I do that on any tuner-not just an issue with these) Great value, nice finish, smooth action and they hold tune!

One of the washers didn't match the other, and two of the nuts had threading issues and would have needed to be forced into the tuning machines, which is never a good thing. Thankfully some other spare nuts I had went in just fine, so Guyker seem to be having issues making sure all 6 washers and all 6 nuts are actually the right part for the tuners. The tuners themselves work quite well. Responsive, stable and the locking component works well.

Took about 20 minutes to install in Gretsch G2622t. Hold tune well so far even with heavy Bigsby use. I think the tulip buttons look a lot better than the stock tuners too.

These tuners feel a little cheap, in that the turning of the keys feels a little scratchy and there are some seam lines along the keys that don't look great.However, they're a good price and were a drop-in replacement for my Yamaha Revstar RSS20 tuners. They're a little shorter than the ones that come with the instrument, which increases the break angle over the nut. Whether that's good or bad is up to you; it didn't seem to affect the tone or stability of the instrument.The locking functionality works as described.Specifically for Revstar buyers, I noticed my instrument needed the nickel color, but I had bought the chrome; the color mismatch isn't a big deal to me, but it's good to know.

Perfect fit for my guitar

Not only do they work well they look great, came well packaged and arrived on time.

Je suis comptent du produit très bonne qualité

This was my first order of these products. I will be putting them on a kit guitar. I had planned on using them to upgrade a guitar purchased on Amazon. I was disappointed by the quality and these are not as good as what’s on there now.I want to be fair here. The cost of these is not too much. That would make them acceptable for the price.Personal preference. I used brand name tuners on the other two guitars I have upgraded. If it wasn’t for the funky colouring they would go back. Will not buy this brand in the future.

Replaced standard Gibson deluxe tuners nice traditional look works great