The bottom width is about 55.5-56.5mm. 

The nut width is about 42mm. 

Tuner hole 10mm.    If you need the logo sticker, I will give it to you

 The truss rod is working properly. The neck is very beautiful. I'm sure you'll like it. It's on sale now. Thank you. The necks of this batch of guitars are so beautiful that they are sold at wholesale prices. Many dealers get their products from my factory, so the price is very cheap. If you believe me, you will buy it once. I am sure you will like it and become a repeat buyer, because my guitar neck is a high quality product. I hope we can cooperate. Thank you.

This is a stock image. The factory has a large stock. The list picture cannot be changed in time. Each one is very beautiful and perfect. I will choose to send the best to you. Before you buy if you need pictures. I'll send it to you first.