ZB-25 Unslotted Replacement Nut for Resonator Guitars

Gibson AJ

Mar 4, 2017

Had tuning stability and buzzing issues after ten years on my first bone nut. Also have always been bothered by open string vs. fretted string sounds. I play mostly flat picking/crosspicking styles and Travis style picking. The consistency of the note makes both more enjoyable for me. No buzzing lower action smoother tuning smoother playing easier bending etc... Have all been a result. Took me about two hours to get height and width of nut and fret correct. Had to get a smaller get shipped from gold tone and their customer service was the easiest I have ever experienced. Had part in two days and I am satisfied.

Jeremy A Wiggins

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

This Fixed It

Nov 3, 2023

The G string on my Epiphone Dot was bound up in the nut and always pinging loose when trying to tune it. It would suddenly be sharp then suddenly flat etc. I installed a Zero Glide on her her and problem solved. Not only that but it has also improved tone. Honestly I was just trying to do a quick fix in order to sell her but the new life in her changed my mind.

Gene Molloy

Zero Glide on My Old SG

Feb 22, 2017

I had a Zero Glide Zero Fret Nut installed on my 68 Epiphone SG Clone by the luthier who does ALL of my guitar work Scott Thompson at String Craft - here in Memphis . 1st off I have to say that this guitar is one of my go-to guitars the others being my 1964 handmade Mosrite Celebrity Prototype and an early 80 s Mexican Telecaster. Upon getting my guitar back with the new Zero Glide installed I plugged it into my 65 Blackface Deluxe Reverb with a JBL D120f and I was IMMEDIATELY blow away by the improvement in the TONE of this guitar... It was pretty good before BUT now it is piano like ... The tone blew me away not to mention the improvement in ACTION... You see I am a BIG proponent of Zero Frets due to my Mosrite which is the standard by which I judge all others but I was not ready for the massive improvement that was realized by the installation of the Zero Glide Zero Fret Nut on this guitar. I have used this guitar now on a couple of gigs and am STILL blown away. OH tun

Dr. Bill Hudson