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 ...

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Before I ever got serious about patterning turkey guns, chokes, and loads, I believed the 12 gauge was the king of the turkey woods — and always would be. Like many turkey hunters, I killed my first ...

History KS3 / GCSE: Modern Medicine An animated summary of medical progress during the 20th century to the present day.

The shotgun world is big and diverse. It’s full of different action types, gauges, and designs meant for specific purposes. So how, exactly, should a new shooter start to learn about the different ...