Customized version of http://www.thingiverse.com/thing:193647

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=193647

Using the following options:

thread_step = .8
outer_diameter = 14
nut_type = normal
drive_diameter = 5
thread_outer_diameter = 8
slot_width = 1
head_type = hex
countersink = 2
resolution = 0.5
nut_thread_step = 2
nut_diameter = 12
slot_depth = 2
non_thread_diameter = 0
step_shape_degrees = 45
wing_ratio = 1
facets = 6
socket_depth = 3.5
socket_facets = 6
inner_diameter = 8
texture = exclude
drive_type = phillips
type = nut
nut_thread_outer_diameter = 9
non_thread_length = 0
head_height = 5
thickness = 2
thread_length = 12
nut_step_shape_degrees = 45
head_diameter = 12
nut_height = 6