5 string 21 frets maple bass guitar neck rosewood fingerboard Bass Guitar Neck Parts Replacment . scale length 34inch。 tuner hole 18mm 。 nut width 45 mm。 heel width 69-70mm。 Double truss rod has been installed。

Truss Rod Adjustment: At the heel (Truss rod has been installed already)。                                                                  
We have a lot of stock in the warehouse. If you buy after. It can be shipped quickly. We will send it to you by express delivery. The arrival time is about 7-15 days. Welcome to the new shop in our factory. We sincerely hope to do business with friends all over the world.