Pre-cut for all standard 42mm Floyd Rose® lock nuts. This is set for rear mounting of the screw- and properly drilled and countersunk. This neck fits all of our XGP ST Style bodies and should fit ALL standard vintage spec ST Style bodies including genuine Fender® bodies.This is vintage spec 22 fret,12" radius neck made from genuine Canadian Hard Rock Maple with matching Maple fingerboard. These have vintage correct standard 2 3/16" wide neck heel. The bi-flex stainless steel truss rod is accessible at the neck, and the headstock is cut for vintage "Kluson" style tuners with 8mm holes, and the holes can be easily opened to take a standard 10mm "Gotoh" or "Grover"style tuner.Each neck is equipped with nice Medium Jumbo fret wire- which measures .036" tall and .106" wide and is forged from 18% nickel/silver hard alloy.This is a ridiculous value for a neck of this quality!