ZS-20 Slotted Replacement Nut for 12-string Guitars

"

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 bought one for my generic mass produced bass don't get me wrong It's an awesome bass . I recently had It refretted with jumbo gold bell brass frets and It's regular plastic nut started to feel off. I did a little search on web and came upto this products. I combined It with my leftover gold fret wire and boom I Nutted Finally after years of trying to prevent using open strings on my bass I can enjoy that low open string notes sustaining to eternity. 100 recommended and If you ever get a custom made instrument insist on the 0 fret option. You can try different gauge strings without worrying about nut slot shapes and widths."