Tom
Administrator
- Joined
- Jan 13, 2005
- Posts
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At the bottom of this page is a conversion chart for Whitworth/BSF/Imperial/Metric sizes.
I also recall 'BA' wrenches, but these were specifically for electrical hardware. I still have two sets of BA wrenches, one of which we were required to make in trade school early in our apprenticeship.
We were given a long list of tools and stuff to buy before starting the apprenticeship, and were told we'd be provided with a toolbox and some other stuff. On my first day I had to ask where they were, and was given a sheet of aluminum and some flat steel stock, and told to make them.
I also recall 'BA' wrenches, but these were specifically for electrical hardware. I still have two sets of BA wrenches, one of which we were required to make in trade school early in our apprenticeship.
We were given a long list of tools and stuff to buy before starting the apprenticeship, and were told we'd be provided with a toolbox and some other stuff. On my first day I had to ask where they were, and was given a sheet of aluminum and some flat steel stock, and told to make them.