My Customized ISO Metric Nuts and Bolts

thingiverse

You can create a custom, precisely measured set of threaded nuts from a standard size 1 M12 screw. Instructions: Use the following parameters. Using the given options: Diameter, fn ($fn): Set to 60 Thread, t (Thread): Adjusted to 20 Type, Type: Choose type number one (Type=1) Length, Length (Length = ): Measured in millimeters thirty-three point five six eight. Depth Down , d(Down =) and Acro- Threads (Accros ) and Screw space s(Space=) are also adjustable settings. When creating a nut the wrench size w( WrenchSizes) may be changed but for an acros adjustment it may need a larger bolt and/or different wrench tool.