Rock solid and stable. No more tuning issues, quick string changes.
These locking tuners are awesome! No tiring winding of strings around a post, no more tuning the guitar after every song I play. The lock-pin is two part, so the turning bit doesn't go against the strings. I t has a separate tip in front of the turning pin inside the post that makes contact with the string and does not turn as you turn the wheel to lock the string. Mechanical play almost non- existent. Very solid build. Bottom is hollow and not flush but it helps prevent movement on surface. Plating is of a sterling grade. Locking wheels are self-retaining to prevent you from losing them.
Just remember to order the right post hole-size. The **33 series are for 23/64 " or 9.1mm holes, and the **35 series are for 25/64 " or 10mm holes, else you have to either drill or fill to compensate.
Very good quality product and I am well impressed.
Great quality tuning machines, reasonable price, makes string changes effortless and keeps everything in tune much better and stays in tune longer. I’ve started putting these on as many of my guitars as possible.