Why do you need a neck to go by? Make it a U and make it 1". I'm having Hansen guitars make mine with exactly those specs. I have my masterbuilt Nocaster here in Brantford if you want to come down and take pics and measure. Its a U and the thickness according to the build sheet are .990 at the first and .990 at the 12th. Slightly under an inch and about the most perfect feeling neck I've ever played.