Knurling bolt and nut

<UPDATE June 22,2020>
I added two .f3d files made in a simple way on Autodesk Fusion 360.

• new_knurling_bolt_01.f3d
• new_knurling_nut_01.f3d

<UPDATE October 27,2018>
I published Yet another knurling bolt and nut.

<UPDATE June 4,2018>
I uploaded Fusion360 (.f3d) files and step files.

<UPDATE May 21,2018>
An image of the tolerance between the nut and bolt was uploaded.
Only measured on 3dcad.
See at last thumbnail.

< SUMMARY >
There are knurling bolts and a nut that modeling on Autodesk Fusion 360.
I got a inspiration form Knurled surface finishing library by aubenc. Thanks!

I've prepared a bolt of various lengths.
So, print a bolt you want.

Bolts are M16, pitch 2.0, length 20, 30, 40, 50, 60mm, and Head OD 30mm, height 20mm.
A nut is M16, pitch 2.0, height 20mm.

See my YouTube about how to making a knurling on Fusion 360 Modeling a knurling on Autodesk Fusion 360