ZS-15 Slotted Replacement Nut for Guitars

$39.99

Material

Hand

Slots

The Zero Glide Replacement Nut System borrows the "zero fret" concept to reduce string contact in the nut by up to 93%, increasing tuning stability, playability, and open string tone. It only takes a few minutes to install with absolutely no permanent alteration to your instrument. For Guitar.

Also available in Black Delrin.

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See sizing guide for correct fit.
  • Length: 47.5mm (1-7/8")
  • Radius: 16"
  • Production Height: 9.5mm (3/8")
  • End Height: 8.8mm (11/32")
  • Fingerboard: 7.3mm (9/32")
  • Thickness: 5.9mm (15/64")
  • Fret Sizes: L, M, H, J (.035", .039", .043", .051")
  • String Spacing: 38.5mm (1-33/64")
  • String Gauges: .056", .046", .036", .026", .018", .014"
ZS-15 Slotted Replacement Nut for Guitars
*Measurements in mm
Convert to inches

Reviews

It Really Works!

Jun 23, 2015

The Zero Glide performs like the manufacturer claims it will. It took less than one hour to complete the installation and have the guitar playing. The nut I removed was cheap plastic and the thin wires had cut down into the nut to the point that there was severe fret buzz on the open strings. The Zero Glide cured that and has all of the strings at the same level. I used a disc sander to shape the nut to length and height in a few minutes. About five more minutes and the nut was polished. The installation looks good. I suggest a person view the manufacturer's installation video before doing the installation.

8Scales from Review pulled from Amazons Zero Glide Product Page
Easy install with fantastic results

Sep 16, 2020

I have a Yamaha F310 and the nut was cut real high. Looking around on the internet I came across the ZerO Glide and decided to give it a try. It was less expensive that having the nut cut or purchasing the tools to do it. Printed out the sizing chart and found the ZS-5 had the correct spacing. In less than an hour my guitar felt and sounded great. This is one hell of a product and glad I made the purchase.

Charles Oerter from Review pulled from Stew Macs Zero Glide Product Page
I love it

Jun 20, 2020

I bought this for a Washburn Oscar Schmidt OE-40B archtop guitar, on which the nut had broken when putting on new strings. I always wanted to try a zero-fret nut and was pleasantly surprised at how well it works. Perfect string height and tone.

David Harrelson from Review pulled from Stew Macs Zero Glide Product Page
An Excellent Product!

Apr 30, 2016

I bought two of these, one Gibson-style and one Fender-style for two of my favorite project guitars, an Epiphone LPX and my Jazz-O-Caster parts guitar. The Gibson was a near drop-in, needing only some trimming and shaping for a perfect fit. The Fender was slightly more challenging, as the neck on the Jazz-O-Caster never saw the inside of any Fender-approved factory! It required a 1/32" shim underneath for a proper fit, and some sanding to make room for the tang. There was a marked increase in the brightness of tone for both instruments, as well as improved intonation. This is MUCH easier than installing a traditional nut, and nearly foolproof IF you follow the instructions. Thanks, Stewart-Macdonald, for stocking such a well-engineered product.

John from Review pulled from Stew Macs Zero Glide Product Page
Bought 2

Jun 27, 2016

One for Fender Telecaster, the other for Breedlove acoustic. Both of these guitars are top 10 instruments. The Zero Glide nut improvement came through as described on Youtube demos. So much better string action (lower with out any fret buzz) Clarity in open string tone chords and pulloff plucking, faster tuning to pitch, using electronic tuner, remaining in pitch once strings stretch has settled in. I took my time to install on both guitars about 2 hours for each instrument. Have new custom Guitar that I will 99% sure I will add this improvement to soon. I see this becoming a standard upgrade to many popular manufactures. Lastly the sustain in open chords on all strings cant be described.

Juanito from Review pulled from Stew Macs Zero Glide Product Page

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