FGR-1GG Gotoh Gold 1-5/8 Bottom Mount Locking Nut

Gotoh 1-5/8"(R2) bottom mount gold locking nut. Includes lock nut assembly with mounting hardware, string tree, 2.5mm and 3mm allen keys, and height adjust shims. Base measures 1-5/8"(41mm) x 19/32"(15mm). String spread is 1-11/32"(34mm). Nut mounting holes are spaced 17/32"(14mm). String tree mounting holes are spaced 1-1/8"(28.5mm). Also fits guitar equipped with "bullet" style truss rod nut.