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 ...

This distinction is key, as one cannot rotate a flat-head screw with a cross-patterned Phillips head tool nor use a flat-head ...

These screw heads tighten with both a flat head and hex bit, allowing for quite a bit of torque on the head of the screw. Love what you're reading? Be sure to follow us on Google News and ...