20 Fret 4 String Electric Bass Guitar Neck With Locking Tuners Set Maple Black Binding Replacement For Jazz Bass Guitar DIY Part

4 String Electric guitar bass neck 20fret 34inch Maple Fingerboard Block Inlay Nut 38 mm. Gloss Tuner hole 18mm . Nut width 38 mm.Heel width 63-64mm. Scale length 34inch. Each neck is unique in grain patterns. Variation of wood grains will vary from neck to neck.. thanks . 4 String Electric guitar bass neck 20fret Maple Truss Rod Adjust: Double Action Truss rod at Headstock or bottom