The SMTF-CRF replacement neck for Stratocaster® is “officially licensed by Fender®” and made to exacting quality standards in Japan. Made of roasted flame maple tempered to 7% moisture content, this neck offers stunning looks and increased stability. With a modern 10 fretboard radius and 21 vintage-tall frets, our SMTF-CRF offers a great combination of elegant aesthetics and modern playability. Frets: 21 tall frets. Wood: 1-piece roasted flame maple tempered to 7% moisture content. Finish: Thin semi-gloss polyurethane finish. Inlays: Black fretboard and side marker dots. Tuning Peg Holes: Vintage 2-step hole. 0.34 (8.5mm) bushing-hole diameter. 0.25 (6.5mm) post-hole diameter. Truss Rod Adjustment Location: Heel. 0.84 at first fret. 0.96 at twelfth fret. Wood grain varies from neck to neck. Your neck may differ slightly from what is pictured. All necks may require fret leveling and polish. This is normal and not a defect. To protect against the effects of moisture, we recommend sealing unfinished necks prior to installation.