See screws.scad for how to make screws using the specification ... You can also specify your own trapezoid parameters. For ACME threads see acme_threaded_rod(). d1 Bottom outside diameter of threads.

New data published in the Journal of Spine Surgery notes that fully threaded screw technology surpasses triangular implant design for sacroiliac joint fusion by 300% in fixation strength. The study ...

Functions and modules for creating metric (ISO) and English (UTS) standard screws and nuts. Included is a function for calculating the standard dimensions of screws including the tolerance values that ...

"So while Putin shows total disregard for peace, we will not hesitate to keep tightening the screws." Kim Jong Un meets top Putin ally and agrees to send workers to Russia The head of Russia's ...

The bank’s net interest income also grew, climbing 13% year-on-year to reach ₹3,123 crore.