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

My circa 1997 American Standard Strat always had a problem with staying in tune after whammy bar use. I tried pencil graphite and different string sizes with not much luck. I put this nut on and a set of Gotoh locking tuners and now it seems to stay in tune very well.

I have a Yamaha F310 and the nut was cut real high. Looking around on the internet I came across the ZerO Glide and decided to give it a try. It was less expensive that having the nut cut or purchasing the tools to do it. Printed out the sizing chart and found the ZS-5 had the correct spacing. In less than an hour my guitar felt and sounded great. This is one hell of a product and glad I made the purchase.

works like a charm for the stuff I do at weekend gigs,from flutter trem to dive whammy , but most of all, I no longer hear that creaking sound by the nut when using my tremolo and it stays in tune well along with my Wilkinson VSVG Tremolo.

Easy to install for me cause I work for two guitar shops on a on/off basis and am use to making bone nuts from scratch,so if you've never done guitar nut work before I suggest taking it to a well trusted guitar shop with a good tech. It does take patience if you want it to look like a pro and function the way its suppose to. Highly recommend it along with a Wilkinson VSVG and a high gear ratio tuners.. Be buying more soon for my other guitars....