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

Perfect match on an old Peavey EXP telecaster.Work beautifully, easy to use, gest perfect.

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.

Nice price but not overly smooth, even after some adjusting.

Usually, I buy Gotoh or Sperzel but didn’t want to spend big on my daughter’s Squier Strat. The original vintage-style tuners held tune fine, I just love locking for quick string changes. The reviews seemed good.Drop in replacements for vintage-style tuners—I used the existing bushings to save faff.They seem to hold tune like any other quality tuner. Maybe not quite the same feel as Gotohs but not a night and day difference.I’d recommend these if you don’t want to spend a packet on a ‘cheap’ guitar. They’ll do the job.

Fitted my Harley Benton T-style perfectly. No drilling or expanding holes required. Perfect upgrade, smooth movement, feel great and locking system works well.

Perfect fit on a classic vibe squier telecaster. Had to drill the low E string tuner as its set up as a baritone and will only suit a string up to around 0.0072. The tuners lock the strings properly and are properly aligned.

Awesome upgrade to my HB 52, fitted perfectly and tuning stability is perfect.

I had initially bought them to replace a set of staggered Wilkinson Easilok machine heads with 8mm holes in the headstock because the thickness of the headstock was burying one of the threading holes in the high E and B strings, being hidden inside the 8mm ferrule. Although these aren't staggered replacements and they have 9mm ferrules, they worked out fine as there was enough depth to maintain reasonable string tension over the nut and avoid using string trees. I left the original ferrules in as the inside diameter of 6mm was the same. The tuners are a little stiff but not uncomfortably so considering they're locking tuners and don't need that many turns. It also means they maintain tuning without slipping. I have a well cut nut that doesn't catch the strings as well as a wilkinson tremelo system that helps to maintain tuning so I know there's no problem with these machine heads. They do their job.