The ZS-18 is for bass guitars. Fret Sizes: M,H,J,SJ. End Height: Bass:11mm (7/16") Treble:9.8 (25/64"). Radius: 12". Thickness: 5.9mm (15/64").
Zero Glide - ZS-1 Slotted Replacement Zero Fret Nut for Gibson Guitars
Zero Glide ZS-13 Slotted Replacement Zero Fret Nut for Classical Guitars
Zero Glide ZS-17F Slotted Replacement Zero Fret Nut for Fender Basses
Zero Glide Slotted ZS-16 Mandolin Nut System
Zero Glide Slotted ZS-8 Banjo Nut System
Ultra Glide Ultra Glide Tuning Slide Grease For Brass Instruments (Contains Ptfe)
