I'm building a bass and I normally use the graphtech 6 string nut from Carvin. It measures 2.03 inches. The problem is that I typically build my own neck around the nut and bridge but this time I'm using a custom made neck and the spacing with this nut will be slightly too wide. I need to make my own nut or find a 6 string nut that is shorter than the graphtech 2.03 nut. Any suggestions on where I might get quick hunk of brass to make a nut or where I might order a premade nut to fit?