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Your cart is empty.5.0 out of 5 stars
- #48,049 in Musical Instruments (See Top 100 in Musical Instruments)
- #74 in Acoustic & Classical Guitar Nuts
Product Description


No Modifications Needed!
The Ultimate Nut Solution
The Zero Glide Nut System improves upon the "zero-fret" concept by combining a specially-made nickel-silver fret with a patented bone nut that’s designed for fitting into the stock nut slot of any fretted instrument. Zero Glide provides four frets of graduated heights to assure you perfect action at the first fret. This breakthrough system reduces contact between the string and the nut by 93% for greatly increased tuning stability by allowing the string to return to its original pitch following bends or aggressive playing techniques. An added benefit: open-string tone becomes the same as fretted-string tone!
Zero Glide Benefits:
- 93% less friction
- Perfect Action at 1st Fret
- No permanent altering of instrument
- Minimal wear
Zero Glide Benefits over a Standard Nut
Open String Tone | Fret reflects energy, making the open strings more vibrant. |
Tuning | 93% less surface area. More accurate tuning. |
String Bend/Whammy Bar | Reduces string binding and "returns to zero" after every tug of the whammy bar or bend |
Durability | Minimal wear. Needs less maintenance. |
Installation | Sanding block and razor blade. (Slotted model) |
Perfect Action from the start!
Utilizing the "zero-fret" concept, the Zero Glide nut allows for perfect action starting at fret zero. This allows for a perfect action from the top to bottom of your instrument.
Precision Cut
We understand that your instrument's nut needs to be a perfect fit. For that reason we offer over 30 variation of the Zero Glide nut for all makes and models.
Why we call it zero GLIDE
Bridging the gap between fretboard and nut, the "zero-fret" allows for your strings to glide without causing damage to both your nut and your strings
Unslotted Option
We offer a variety of "blank" or unslotted nut options for those that want to take their Zero Glide to the more "custom" level.
Zero Glide Models & Specifications
ZS-1 / ZS-1 L* | Length: 45.8mm (1-51/64") Radius: 12" Height (Center): 9.5mm (3/8") Height: (End) 8.64mm (11/32") FingerBoard: (Max) 7.3mm (9/32") Thickness: 5.9mm (15/64") Fret Sizes: L,M,H,J String Spacing: 36.5mm (1-7/16") String Sizes: (MAX) |
ZB-2 | Length: 45.8mm (1-51/64") Radius: 12" Height (Center): 9.5mm (3/8") Height: (End) 8.64mm (11/32") FingerBoard: (Max) 7.3mm (9/32") Thickness: 5.9mm (15/64") Fret Sizes: L,M,H,J String Spacing: N/A String Sizes: (MAX) N/A |
ZS-3 / ZS-3 L* | Length: 44.7mm (1-49/64") Radius: 16" Height (Center): 9.5mm (3/8") Height: (End) 8.89mm (11/32") FingerBoard: (Max) 7.3mm (9/32") Thickness: 5.9mm (15/64") Fret Sizes: L,M,H,J String Spacing: 34.5mm (1-23/64") String Sizes: (MAX) .056", .046", .036", .026", .018", .014" |
ZB-4 | Length: 48.0mm (1-57/64") Radius: 16" Height (Center): 9.5mm (3/8") Height: (End) 8.79mm (11/32") FingerBoard: (Max) 7.3mm (9/32") Thickness: 5.9mm (15/64") Fret Sizes: L,M,H,J String Spacing: N/A String Sizes: (MAX) N/A |
ZS-5 / ZS-5 L* | Length: 45.8mm (1-51/64") Radius: 16" Height (Center): 9.5mm (3/8") Height: (End) 8.85mm (11/32") FingerBoard: (Max) 7.3mm (9/32") Thickness: 5.9mm (15/64") Fret Sizes: L,M,H,J String Spacing: 35.7mm (1-13/32") String Sizes: (MAX) .056", .046", .036", .026", .018", .014" |
ZS-7F / ZS-7F L* | Length: 42.8mm (1-11/16") Radius: 9.5" Height (Center): 4.9mm (13/64") Height: (End) 3.95mm (5/32") FingerBoard: (Max) 2.9mm (7/64") Thickness: 2.8mm (7/64") Fret Sizes: L,M,H,J String Spacing: 34.8mm (1-3/8") String Sizes: (MAX) .046", .036", .026", .017", .013", .010" |
ZS-8 | Length: 37.0mm (1-29/64") Radius: FLAT Height (Center): 8.5mm (21/64") Height: (End) 8.5mm (21/64") FingerBoard: (Max) 6.5mm (1/4") Thickness: 4.9mm (3/16") Fret Sizes: L,M,H,J String Spacing: 25.4mm (1") String Sizes: (MAX) |
ZB-9 | Length: 38.0mm (1-1/2") Radius: FLAT Height (Center): 8.5mm (21/64") Height: (End) 8.5mm (21/64") FingerBoard: (Max) 6.5mm (1/4") Thickness: 4.9mm (3/16") Fret Sizes: L,M,H,J String Spacing: N/A String Sizes: (MAX) N/A |
ZS-10 | Length: 32.3mm (1-17/64") Radius: FLAT Height (Center): 9.5mm (3/8") Height: (End) 9.5mm (3/8") FingerBoard: (Max) 7.1mm (9/32") Thickness: 5.9mm (15/64") Fret Sizes: S,L,M,H String Spacing: 24.4mm (61/64") String Sizes: (MAX) .042", .042", .028", .028", .018", .018", .013", .013" |
ZB-11 | Length: 50.7mm (2") Radius: 16" Height (Center): 11.0mm (7/16") Height: (End) 8mm (5/16") FingerBoard: (Max) 8.8mm (11/32") Thickness: 5.9mm (15/64") Fret Sizes: L,M,H,J String Spacing: N/A String Sizes: (MAX) N/A |
ZB-12F | Length: 42.8mm (1-11/16") Radius: 9.5" Height (Center): 4.9mm (13/64") Height: (End) 3.95mm (5/32") FingerBoard: (Max) 2.9mm (7/64") Thickness: 2.8mm (7/64") Fret Sizes: L,M,H,J String Spacing: N/A String Sizes: (MAX) N/A |
ZS-13 | Length: 52.5mm (2-1/16") Radius: FLAT Height (Center): 11.0mm (7/16") Height: (End) 11.0mm (7/16") FingerBoard: (Max) 8mm (5/16") Thickness: 5.4mm (7/32") Fret Sizes: L,M,H,J String Spacing: 43.3mm (1-45/64") String Sizes: (MAX) .048", .038", .032", .044", .036", .032" |
ZB-13 | Length: 52.5mm (2-1/16") Radius: FLAT Height (Center): 11.0mm (7/16") Height: (End) 11.0mm (7/16") FingerBoard: (Max) 8mm (5/16") Thickness: 5.4mm (7/32") Fret Sizes: L,M,H,J String Spacing: N/A String Sizes: (MAX) N/A |
ZS-14 / ZS-14 L* | Length: 46.5mm (1-53/64") Radius: 16" Height (Center): 9.5mm (3/8") Height: (End) 8.8mm (11/32") FingerBoard: (Max) 7.3mm (9/32") Thickness: 5.9mm (15/64") Fret Sizes: L,M,H,J String Spacing: 37.5mm (1-15/32") String Sizes: (MAX) .056", .046", .036", .026", .018", .014" |
ZS-15 / ZS-15 L* | Length: 47.5mm (1-7/8") Radius: 16" Height (Center): 9.5mm (3/8") Height: (End) 8.8mm (11/32") FingerBoard: (Max) 7.3mm (9/32") Thickness: 5.9mm (15/64") Fret Sizes: L,M,H,J String Spacing: 38.5mm (1-33/64") String Sizes: (MAX) .056", .046", .036", .026", .018", .014" |
ZS-16 / ZS-16 L* | Length: 29.9mm (1-11/64") Radius: FLAT Height (Center): 9.5mm (3/8") Height: (End) 9.5mm (3/8") FingerBoard: (Max) 7.1mm (9/32") Thickness: 5.9mm (15/64") Fret Sizes: L,M,H,J String Spacing: 21.7mm (55/64") String Sizes: (MAX) .042", .028", .018", .013" |
ZS-17F | Length: 42mm (1-21/32") Radius: 9.5" Height (Center): 5.5mm (7/32") Height: (End) "Bass:5.4mm (7/32"") Treble:3.7 (9/64"")" FingerBoard: (Max) 2.7mm (7/64") Thickness: 2.5mm (3/16") Fret Sizes: L,M,H,J String Spacing: 31.75mm (1-1/4") String Sizes: (MAX) .107", .083", .067", .047" |
ZS-18 | Length: 42.7" (1-11/16") Radius: 12" Height (Center): 11.5mm (29/64") Height: (End) "Bass:11mm (7/16"") Treble:9.8 (25/64"")" FingerBoard: (Max) 8mm (5/16") Thickness: 5.9mm (15/64") Fret Sizes: L,M,H,J String Spacing: 33.0mm (1-19/64") String Sizes: (MAX) .107", .087", .067", .047" |
ZS-19 | Length: 35.9mm (1-13/32") Radius: FLAT Height (Center): 6.2mm (1/4") Height: (End) 5.7mm (7/32") FingerBoard: (Max) 3.6mm (9/64") Thickness: 3.6mm (9/64") Fret Sizes: S,L,M,H String Spacing: 28.75mm (1-1/8") String Sizes: (MAX) .026", .037", .031", .024" |
ZS-20 | Length: 52.0mm (2-3/64") Radius: 16" Height (Center): 9.5mm (3/8") Height: (End) 8.5mm (21/64") FingerBoard: (Max) 7mm (9/32") Thickness: 5.9mm (15/64") Fret Sizes: L,M,H,J String Spacing: 41.7mm (1-41/64") String Sizes: (MAX) ".036"", .060"", .022"", .045"", .018"", .036"", .015"", .027"", .018"", .018"", .016"", .016""" |
ZS-22 | Length: 32.3mm (1-17/64") Radius: FLAT Height (Center): 7.8mm (19/64") Height: (End) 7.8mm (19/64") FingerBoard: (Max) 5.8mm (7/32") Thickness: 4.0mm (5/32") Fret Sizes: L,M,H,J String Spacing: 26.0mm (1-1/64") String Sizes: (MAX) .026", .018", .016", .013" |
ZS-23 | Length: 45.7mm (1 51/64") Radius: 12" Height (Center): 8.5mm (21/64") Height: (End) 7.8mm (19/64") FingerBoard: (Max) 6.5mm (1/4") Thickness: 6.3mm (1/4") Fret Sizes: L,M,H,J String Spacing: 35.7mm (1-13/32") String Sizes: (MAX) .046", .036", .026", .017", .013", .010" |
ZS-24 | Length: 48mm (1-57/64") Radius: FLAT Height (Center): 22.5mm (57/64") Height: (End) N/A FingerBoard: (Max) N/A Thickness: 4.3mm (11/64") Fret Sizes: M String Spacing: 42.5mm (1-43/64") String Sizes: (MAX) .058", .047", .037", .030", .020", .018" |
ZS-25 | Length: 48mm (1-57/64") Radius: FLAT Height (Center): 22.5mm (57/64") Height: (End) N/A FingerBoard: (Max) N/A Thickness: 4.3mm (11/64") Fret Sizes: M String Spacing: N/A String Sizes: (MAX) N/A |
ZS-26F | Length: 38.21mm (1-1/2") Radius: 9.5" Height (Center): 5.1mm (13/64") Height: (End) "Bass: 4.9mm (3/16"") Treble: 3.9mm (5/32"")" FingerBoard: (Max) 2mm (5/64") Thickness: 2.5mm (3/32") Fret Sizes: L,M,H,J String Spacing: 29.06mm (1-9/64") String Sizes: (MAX) .107", .087", .072", .052" |
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