ZS-13 Slotted Replacement Nut for Classical Guitars

$39.99

Material

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 Classical Guitar.

See the Classical Guitar DelCamp review of the Classical Zero Glide nut.

Also available in Black Delrin.

Free 2-Day Shipping (Continental US Only)
See sizing guide for correct fit.
  • Length: 52.5mm (2-1/16")
  • Radius: FLAT
  • Production Height: 11.0mm (7/16")
  • End Height: 11.0mm (7/16")
  • Fingerboard: 8mm (5/16")
  • Thickness: 5.4mm (7/32")
  • Fret Sizes: L, M, H, J (.035", .039", .043", .051")
  • String Spacing: 43.3mm (1-45/64")
  • String Gauges: .048", .038", .032", .044", .036", .032"
ZS-13 Slotted Replacement Nut for Classical Guitars
*Measurements in mm
Convert to inches

Reviews

Get Rid Of The Gibson *Tink*

Mar 15, 2016

I just installed a Zero Glide Nut on my '14 Les Paul Studio. I was having trouble with the traditional *tink* and tuning issues often associated with Gibsons. Initially, I was going to try the new titanium nut made by Gibson but was told that it would not fit my '14 Les Paul. Keep in mind, I have never installed a nut before on a guitar where I needed to remove the old one. I had only fixed broken nuts in the past. I say this because I had a little anxiety when I decided to install the nut myself. The first thing I noticed was how much extra material must be sanded to get a perfect fit. For my application, I had to sand the bottom of the nut as well to get the fret to seat properly against the fret board. This may sound bad, but it is a good thing! It means that the folks at Stew-Mac realize (as I hope you do) that although these are precision instruments, there are many parts that are finished out by hand. The extra material allows for those minor variations and with a little work,

Marc Fletcher from Review pulled from Stew Macs Zero Glide Product Page
glue it

Jun 23, 2017

I've used this for over a month and I'm more happy now than when I first installed it. The intonation on my acoustic is better than it ever was...you can fine tune the saddle almost dead on for intonation. One suggestion.....be sure to glue in the zero fret with a few drops of glue once you get the guitar right. I was working on my guitar on and off for a month and didn't glue in the zero fret. I was taking the strings on and off. Every time you reinstall the zero fret it will be in a slightly different place. String against fret will cause a slightly different indentation in the zero fret. You want the string to stay in the same spot on the zero fret.

David S Kennedy Review pulled from Stew Macs Zero Glide Product Page
A Zero Glide should be the ONLY to go on your instrument.

May 3, 2018

I have 3 instruments with a Zero Glide nut that I play regularly on shows and in jam sessions. My Gold Tone OB 150 has one as standard equipment from Gold Tone. Next is my Martin D custom Acoustic and next is my Washburn M3SWK F body mandolin. I did the install on those last 2 instruments. YES, you WILL have to do some fitting. Follow the instructions to the letter on this. YES, you may find it to be a pain but the gain is more than worth it. Once the Zero Glide is installed and once you start playing a few tunes, you will wonder why you have not installed a Zero Glide nut a lot sooner.

No more string binding issues, no more graphite in the slots or any grease either. You don't need that stuff anymore. No need for nut slot files either with a Zero Glide unless you get one un-slotted. You will still have to fit the Zero Glide nut so you can make it a part of your instrument. No getting around that. It is all part of the fun so enjoy the pain and take your time with the fitting. Once that is done, the action at the first fret will be perfect. Your tone will be better. You will get some sustain you haven't had before. The Zero Glide nut should be the ONLY nut to go on your instruments. I like what it does for playability and tone.

Raymond from Review pulled from Stew Macs Zero Glide Product Page
Works Great!

Nov 27, 2016

Pretty easy to install - sand it down to fit - pick the fret that matches the rest of your fretboard - couldn't be easier!

Robert L from Review pulled from Stew Macs Zero Glide Product Page
Zero Fret for Hofner Ignition bass

Nov 3, 2023
This is a great upgrade not just for replacing the nut but adding the zero fret gives some tone clarity on the open strings . Easy install no issues glad I did it .
S.Bravo Review pulled from Stew Macs Zero Glide Product Page

X