Belt guard spacer for non countersunk mounts

thingiverse

Customized version of http://www.thingiverse.com/thing:193647 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=193647 Instructions Using the following options: slot_width is set to 1 thickness has been adjusted to 2.5 type has been chosen as washer outer_diameter is 10 nut_step_shape_degrees have been increased to 45 step_shape_degrees are also 45 wing_ratio remains at 1 nut_diameter has been determined as 12 thread_step equals 2 inner_diameter is now 3.25 texture is excluded slot_depth is 2 units countersink measures 2 nut_thread_step is equal to thread_step at 2 nut_height has been set to 6 head_diameter equals nut_diameter at 12 non_thread_length is zero head_type is hexagonal head_height is now 5 nut_type remains normal non_thread_diameter is still 0 nut_resolution is 0.5 drive_type is socketed thread_outer_diameter has been decreased to 8 thread_length has been adjusted to 25 units facets have been set to 6 drive_diameter is now 5 resolution remains at 0.5 nut_thread_outer_diameter is 9