A discolor on the fretboard. This will not affect the performance of the instrument. All of our Our Necks have been Dressed. This includes Fret Leveling, Crowning, and Polishing. 1-Piece Maple / Telecaster Guitar Neck. These necks are ready to install. Adjust the truss and they are good to go. Bone Nut (Installed) M. Even C Neck Contour. 21 mm at 1st fret =. 24 mm at 12 fret =. Neck Material: Maple Finish: Nitro Satin, Vintage Tint 1 5/8s Nut Width Radius: 9.5, Medium C Back Contour Fret: 21 Jumbo Frets Tuner Holes 8mm. Vintage Size, Can be reamed larger. Double Expanding (Action) Will It Fit? Standard Fender Heel Specs. Warmoth, allparts, fender, musikraft, jamerson, g&l, custom shop, usa, mighty mite, wd Quartersawn Roasted Stratocaster Guitar Neck / STRAT-22 w/Warmoth Bone Nut.