Sta-Tuned™ String-Lock

This String-Lock Will Keep Your Guitar In Tune While You Are Playing!

Our all new Patent Pending Sta-Tuned String-Lock is not a Nut Clamp and does not require any alterations to your guitar.

String-Lock + Fine Tuner

The String-Lock is the device that will keep your guitar in tune while playing.

The String-Lock must be used in conjunction with a fine tuner that is installed at the tail end of your guitar. If you already have a fine tuner installed on your guitar, then all you need is the String-Lock. If you do not, please check our selection of Fine-Tuners.

Free-Floating Guitar Accessory

The String-Lock simply clamps onto the strings in front of the nut and is not fastened to the guitar in any way. This free-floating String-Lock will cure any nut and tuning gear problems that you may have.

Any guitar that has a tailpiece with a fine tuner can install our String-Lock.

Seem Too Simple?

The solution is simple. The arrival at the solution required engineering and design expertise as well as the determination of a life long guitar player.

This really works, try it and see for yourself. Until then, read what our customers are saying.

Other Benefit
Changing String Gauges is Easier Now

With the String-Lock installed there is no need to modify the nut slots to match the new string size when you change strings. This will give you more freedom to choose the strings you want and also protect your guitar.

No More Nut Sauce!

The String-Lock secures your strings so effectively that you will no longer need nut sauce or lubricant.

Works Beautifully With Our Fine-Tuners

Our String-Lock keeps your guitar from going out of tune while playing. Our Fine Tuners allow you to easily adjust your tuning while playing.

If you have a Bigsby® Vibrato Tailpiece, our String-Lock + Vibrato Fine-Tuner will absolutely keep your guitar in tune while you are playing. Whammy bars are known for causing guitars to go out of tune. With the combination of our String-Lock and the appropriate Fine Tuner, your problems are solved.

Do You Have a Jazz Guitar?

If you have a jazz or other large body guitar with a span of strings between the tailpiece and the bridge, our String-Mount Fine-Tuner is perfect for you.