Guyker 6 Inline Vintage Guitar Lock String Tuners – Locking Tuning Key Pegs Machine Heads Replacement for ST TL Style Electric, Folk or Acoustic Guitars – Chrome

Works amazing! Tuners turn very smoothly and stay in tune without issue. Installation takes no time at all.

Great replacement, high quality.

The spacing on my headstock was just a little too far apart, but I just upgraded to some slightly larger screws with bigger screw heads. The locking feature works flawlessly and the tuners themselves hold tune great. Excellent value!

Tuners work fine and perform as expected. Mounting screws are the weak point. Had spare set in my parts bin so I tossed these screws. Didn't want to take the chance that one would break off in my headstock.

Great tuners in every respect. I replaced those on my Harley Benton TE-62 and they're a drop-in fit - just use the bushings already in place so that it's not necessary to drill to the larger hole size. Couldn't be more pleased!

They are working fine

I bought these for my G&L Asat BluesBoy and I thought they would fit but the distance between the tuners doesn't match. Perhaps on a Fender or Squier it'll be a perfect fit. Although, the quality of the tuners is really good and it seems they'll be easy to install as other pointed out in their reviews, however I didn't have luck with my G&L. Nothing than the Martin locking method doesn't fix on the meantime

Good product.... easy to install on my Donner DJC-1000S.... Only one screw hole didn't line up so it was no big deal to drill a small hole and screw it in.... The outside diameter of the bushings that came with the Guyker tuners are to big but the inside diameter is the same as the bushings that came with the guitar and the tuning pegs are the same diameter as the ones that came with the guitar so all I had to do was slide them in.. Everything is explained in the video... I'm pretty sure that these tuners will fit any Donner guitar that has Vintage tuners.. Looks like they all have the same head stock... Can I recommend this product.? YES

Las he instalado en una harley Benton telecaster y van de lujo.

Bought these as i felt the price is good enough for locking tuners. Then realized since these are vintage design (looks better than modern though), I had to drill my headstock and buy some additional adapters to fit them in. But once installed its working far better than my stock tuners. Note that even with locking tuners, the guitar will go out of tune but will keep it in tune much longer.

I bought these as part of a project to upgrade a relatively cheap Harley Benton Telecaster. These were far better than the stock tuners and increased the tuning stability, and made the guitar feel more premium. Very happy with them, and very good quality for the price.

Verry good tuners.

I recently upgraded my Squier Paranormal Strat-O-Sonic with a set of Guyker vintage locking tuners. The swap was incredibly smooth, taking less than five minutes since these tuners are a direct drop-in replacement and fit seamlessly with the existing machine head bushings. The quality of these tuners is outstanding, if not excellent. The locking tubes are fully removable, so be cautious not to let them fall to the floor. Overall, I'm very impressed with this affordable set of machine heads that keep my guitar perfectly in tune.