PB 4 string bass guitar neck Canada maple wood,21-fret

material: Canada maple wood
fingerboard: rosewood
frets: 21F
finish: matte
upper nut: 4.2cm
fingerboard length: 61.8cm
widest at the heel: 6.2cm
deepest at Heel: 1.9cm
neck head hole diameter: 1.8cm
hole to hole distance in neck head: 5.2cm