Mahogany neck/ scarf join head 2.25" nut to 2.625"end Head drilled for Bass tuners.head thickness25/32" Veneers BL/WH.020"ea. rosewood .125" nut 11/16" thick end 3/4"thickEbony Centre strip 1/4" w/ Maple purfling Neck length 16.1/8" nut to end.