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.

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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

Great Product For Any Guitar.

Oct 14, 2015

Wow, what an innovation! This product eliminates the critical process of nut filing completely disappear to be replaced by a zero fret which enhances the sound of your guitar. It is not without some challenges in installation, but once completed your guitar just sounds and plays better.

R. Jarman from Review pulled from Amazons Zero Glide Product Page
I Love These Things

Apr 15, 2018

Just got a second one. Used the first on a Tele build. The multiple heights included give plenty of options. Takes some tweaking but so does a standard nut and you don't have to worry about overdoing anything.

Randy from Review pulled from Stew Macs Zero Glide Product Page
martin nut

Nov 4, 2023
Now that I have it setup I love it. The kits should have all available nut wires in it. I had to special order the largest wire for my Martin Dred kit because the included were too small.
Ken Fuehrer 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
great nuts.

Jan 15, 2018

I put this on one guitar i built and promptly bought another for another guitar. Awesome product. Use them!

Craig from Review pulled from Stew Macs Zero Glide Product Page

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