The neck is straight and the truss rod is functional. 2004-06 Fender Japan JB-62 Jazz Bass Neck. Nut width: 39mm. Heel width: 63.5mm.
1994-95 Fender Japan JB62 OCR Jazz Bass Body Made in Japan
1993-94 Fender Japan JB62-70 Jazz Bass Alder Body 3TS Sunburst Made in Japan
1993-94 Fender Japan JB62 Jazz Bass Body 3TS Sunburst Made in Japan
1997-99 Fender Japan JB62-75US Jazz Bass Neck Made in Japan
1997-99 Fender Japan JB62 Jazz Bass Body Candy Apple Red Made in Japan
1997-99 Fender Japan JB62 Jazz Bass Neck Made in Japan
