• Addresses frustrating tuning issues found on many guitars with a 3 + 3 headstock configuration.
• The String Butler’s Patented Design attaches to the head of your guitar and corrects the angle of the strings as they pass through the nut.
• This guitar mod greatly improves the tuning stability of your guitar and it looks fantastic doing it!
• This German designed, all metal, chrome plated, guitar accessory is assembled in Germany so you know it is designed well and durable for many years of trouble free service.
• The rollers used on this guitar upgrade insure low friction as the strings are rerouted to the tuning machine heads.

Not compatible with Sperzel Tuners!

Hardware to improve tuning stability in E. & Western guitars. Designed for guitars with 3L / 3R headstocks. Corrects the position of the A, D, G, B string to a straight course through the nut notches and thus prevents a stuck guitar strings in the saddle. Overall, affected instruments are less tuning and more sustain. Keeps the tuning of the strings even with very intense guitar playing (also copes with extreme "bendings") In order to avoid possible damage to the instrument, it is recommended that the installation of the "String Butler" be carried out by a specialist. To maximize the effect of the "string butler" after installation, remove the used guitar strings and use a new set of guitar strings. All "String Butler" models are supplied with two PVC washers to protect the paint against scratches and scratches (excluding the String Butler acrylic "models). These PVC slices are placed over the tuning pegs and placed under the "String Butler", whereby a sufficient distance to the top plate is achieved. Check the required distances of the mechanics to each other based on the dimensions on the pictures. Version V2 with minimum hole spacing 46.0mm / maximum hole spacing 58.0mm Version V3 with minimum hole spacing 36.0mm / maximum hole spacing 58.0mm Convince yourself before buying one of the "String Butler" models, if the tuners of your guitar are suitable for a montage. Mechanisms with impact sleeves / sockets, which are e.g. used in "Vintage Nickel Tuner" series.