Guitar players, tired of tuning instability or bad action at the first few frets? The Zero Glide nut is a clever upgrade. It combines a real nickel-silver 'zero fret' with a bone nut behind it. Here's the magic: the string rests on the zero fret (just like any other fret) instead of the nut slot. This reduces friction by like 93%, so your guitar stays in tune way better after bends or using the whammy bar. It also gives you perfect action right from the first fret, and makes your open strings sound the same as fretted notes. The ZB-4 model is for acoustic guitars (48mm long, 5.9mm wide). The kit comes with the bone nut and four different height fret wires, so you can get the exact action you want. The best part? It's designed to fit into your guitar's existing nut slot, so no major permanent modification is needed. A popular upgrade for players who want professional-level performance without a full setup. If your nut is worn or you just want better tuning, this is a solid fix.
Free 30-day returns 
Free 30-day returns
