Guitars are precision instruments that need exacting adjustments at both the bridge and at the nut to properly intonate and play in tune.Unfortunatley, guitars universally lack adjustability options at the nut, and a result, can not play in tune ever. Stringtheory has patented and developed an entire family of adjustable nuts for existing instruments solving this age old problem.Our drop in replacement parts, transform your instrument without modification and enable it to play in tune for the first time since it was built.
Milled nut blanks in natural and synthetic materials.
Precut and radiused for professional installation.
Available in Bone, POMAF, PEEK, Stainless Steel, Brass and Titanium.
Static calibrated nuts are designed for specific string gauges and tension values.
They are suitable for players that always use the same strings and tunings.
Available in multiple materials for popular string brands and instrument models
Available in POMAF, PEEK, Stainless Steel, Brass and Titanium.
Dynamic calibrated nuts are designed for multiple string gauges and tension values.
Sold as a set, or custom ordered for specific tension values, Dynamic Nuts systems offer players more tuning choices.
Available in multiple materials for popular string brands and instrument models.
Available in POMAF, PEEK, Stainless Steel, Brass and Titanium.
Dynamic calibrated nuts are designed for multiple string gauges and tension values.
Sold as a set, or custom ordered for specific tension values, Dynamic Nuts systems offer players more tuning choices.
Drop in replacement parts for Floyd Rose™, Gotoh™, Kahler™ style tremolo systems.
Available in POMAF, Stainless Steel and Titanium.
Adjustable Nuts are designed for perfect intonation without limits.
Drop in replacement parts for Floyd Rose™, Gotoh™, Kahler™ style tremolo systems, available for different fretboard radius.
Available in Stainless Steel and Titanium.
Mechanical screw drive nuts offer perfect intonation without limits.
Designed to be flush mounted in the fingerboard, available for popular models and fretboard radius.
Available in Stainless Steel and Titanium.
Mechanical screw drive nuts offer perfect intonation without limits.
Designed to be mounted at the end of the fingerboard, available for popular models and fretboard Radius.
Available in Stainless Steel, Ceramic and Titanium.
Adjustable nuts offer perfect intonation without limits.
Designed to be slot mounted in the fingerboard, available for popular models and fretboard Radius.
Available in POMAF, PEEK, Stainless Steel Brass and Titanium.
Calibrated Necks are equipped with adjustable nuts and feature a calibrated conical fretboard radius that matches the fan shaped string spacing.
Available with both Slot mount and Fingerboard mount variants for popular bolt on neck designs.
Floyd Rose™, Gotoh™, Kahler™ are registered trademarks of respective brands.
Stringtheory SL is based in Barcelona, Spain. We’re a product development and manufacturing company for fretted instruments. We serve luthiers, factories, brands and players.Our mission is to make every guitar ever made, play, and sound the way it deserves to.
Led by passionate innovators, players and industry experts.
Founder - CEO
Co-founder - Creative
CEO Music Tech Hub – Advisory Board
WeSC/4° - Marketing
Financial - Advisory Board
YouTube Influencer - PhD Music
United Music - Advisory Board
Producer – Advisory Board
