UNC/UNF bolts with OpenSCAD
Description
# Summary OpenSCAD library for American standard bolts and nuts with exact thread profiles. It can generate threads alone or in a bolt/screw or nut. The library allows to generate STL for threads from UNC #1 to UNC 4" and from UNF #0 to UNF 1 1/2". They can be generated alone or as part of another design. The STL for UNC 1/4", UNC 3/8", UNF 1/4" and UNF 3/8" bolts and nuts are provided in thing files to show the results. # List of predefined threads - This list can be extended with the API - Available in standard coarse (UNC) and fine (UNF) threads UNC #1, UNC #2, UNC #3, UNC #4, UNC #5, UNC #6, UNC #8, UNC #10, UNC #12, UNC 1/4, UNC 5/16, UNC 3/8, UNC 7/16, UNC 1/2, UNC 9/16, UNC 5/8, UNC 3/4, UNC 7/8, UNC 1, UNC 1 1/18, UNC 1 1/4, UNC 1 3/8, UNC 1 1/2, UNC 1 3/4, UNC 2, UNC 2 1/4, UNC 2 1/2, UNC 2 3/4, UNC 3, UNC 3 1/4, UNC 3 1/2, UNC 3 3/4, UNC 4 # Howto Sample OpenSCAD file to render a 1/4" bolt in **UNC** standard: ``` use <agentscad/unc-screw.scad> use <agentscad/unc-thread.scad> $fn=100; uncBoltHexagonalThreaded( UNC1_4() ); ``` Sample OpenSCAD file to render a 1/4" bolt in **UNF** standard: ``` use <agentscad/unf-screw.scad> use <agentscad/unf-thread.scad> $fn=100; unfBoltHexagonalThreaded( UNF1_4() ); ``` # Documentation Detailed documentation available in the [GitHub Wiki](https://github.com/GillesBouissac/agentscad/wiki) # Prerequisites Installation details also available in the [GitHub Wiki](https://github.com/GillesBouissac/agentscad/wiki/Prerequisites) # See also - [Metric libs](https://www.thingiverse.com/thing:3837034) - [BSW / BSF libs](https://www.thingiverse.com/thing:4395165)
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