ZB-13 Unslotted 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 (Blank).

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")
  • Special Notes: Unslotted Version of ZS-13
ZB-13 Unslotted Replacement Nut for Classical Guitars
*Measurements in mm
Convert to inches

Reviews

Excellent product // outstanding company // amazing customer service

Jul 20, 2021
I just purchased my 3rd zero glide nut. I have one on my acoustic guitar and this is my second on my 5 string banjo. I've had a couple of custom necks built by different luthiers and in each case I went with the zero glide nut in place of a traditional bone nut. I am a believer in all the technical advantages that the zero glide has to offer. On top of being a great product the family and staff at Gold Tone Banjos are simply amazing folks. I've experienced genuine and personal assistance from everyone that I've been in contact with in the company. This goes all the way from the owner and his wife to their children and techs in the shop. After placing my 3rd order online last night I received a call first thing this morning from Justin wanting to make sure that I understood exactly how the nut slots were cut at the factory on the ZS 8 pre-slotted nuts. Justin made sure that I was 100 satisfied. The new nut was finished this morning and shipped same day. If I could give this review a 10-star review I would. Point being is that this is a top-notch company with great personal and corporate values. I give them and their products the highest review and praise possible. Most definitely recommended.
Steve Dyrda - Acworth GA
Zero Glide is an amazing product.

Oct 16, 2017

I bought a Gold Tone OB 150 Masterclone banjo that is equipped with a Zero Glide nut. This nut is amazing. YES it will help with tone. No more string binding with Zero Glide. Ever notice on a new instrument how when you are tuning up and on occasion you hear a sound like a string is catching in the slot You will not have that issue with Zero Glide. Once you actually play an instrument with a Zero Glide nut you will notice some differences. You may want to outfit all of your stringed instruments to Zero Glide. No need for slot files to set the action at the nut side of the neck. No more smoothing out string slots with high dollar files that snap really easy. No more using graphite or grease on the nut. Zero Glide takes care of that. Might be the first healthy choice for a nut for your instrument. Get one and install it. You will love it.

Ray Lawrence Jr.
Zero Glide ZS-17F

Jul 7, 2017

I purchased a '97 Squier Vista MusicMaster Bass locally. The stock plastic nut needed replacing or filing. I had already pulled the nut off of the MusicMaster and had all measurements noted before replacing the stock nut temporarily. The Zero Glide ZS-17F Precision Bass Precision Bass model specs matched up with the MusicMaster specs. Cool. After my Zero Glide arrived I pulled the stock nut and lightly sanded the nut slot on the fretboard with fine sandpaper to remove any debris or adhesive residue used on the stock nut. Next I slid the Zero Glide nut onto the fretboard. Nice snug fit. The width of the Zero Glide was perfect. My next step was to make sure that the top / flat surface of the nut was flush with the fretboard. This is crucial to allowing the fret to seat correctly on both the fretboard and the zero fret nut. On my MusicMaster this required a very thin shim under the Zero Glide nut. Once the nut was seated properly it was just a matter of selecting which of the fret sizes provided is required for the instrument. In my case this was the longest installation step time-wise. Once you have selected the proper fret, mark the fret and cut with the proper tool. Examine the cut end of the and correct any imperfections due to cutting on the tang of the fret by filing. A small bench top vise with padded jaws and high quality file makes this step a snap. Installation time in my case : - shimming me the nut, less than 10 minutes - selecting the correct fret size, 45 minutes - all filing on the fret ends and top corners of the nut, less than 15 minutes I'm very pleased with the results. The open string notes sound like fretted notes of course, and I was able to achieve noticeably lower action without fret buzz after a setup. I'm especially pleased with the improved note definition of the open E and A strings. I did not check the intonation with the stock nut on the 1st five or so frets before I installed the Zero Glide, but the intonation is fine on the lower frets. My order was processed and shipped promptly and Gold Tone customer service is excellent. Thanks for a great product !

Charlie
Install On Fender And Classic Nylon Guitar

Nov 9, 2016

I installed this on a fender for my friend, he loves it.s like using a capo I recent bought a 12 string zero fret and installed it on my Kirk Sands classic nylon and It truly makes a difference in tuning. No slip and holds well. William clamp

William from Review pulled from Stew Macs Zero Glide Product Page
I am addicted to Zero Glide.

Apr 13, 2018

I wrote another review about Zero Glide and my Gold Tone OB 150 banjo. As many already know the Zero Glide Nut is standard equipment on the OB 150 banjo. Gold Tone has this nut on other instruments too. I like this nut system for a lot of reasons. I installed a Zero Glide nut on my Martin D custom and I even installed a Zero Glide on my Washburn M3SWK F body mandolin. Those stock plastic nuts on many of the entry level pro instruments just does not cut it. You are cheating yourself and your audience out of a lot of tone and sweetness that ears should be hearing. The Zero Glide nut does a world of wonders for my instruments. Do yourself a favor and get one on your axe. You may love it. I know I do. I am addicted to Zero Glide.

Ray Lawrence Jr. Review pulled from Stew Macs Zero Glide Product Page

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