Look in here…

June 30th, 2008

Here’s the inner workings of a couple of my  3/8″ drive ratchets. 3/8 inch drive refers to the size of the part of the ratchet that accepts socket wrenches. Imagine an industrialized nation without ratchets and interchangeable socket wrenches. A Google patent search reveals dozens of designs over the last hundred plus yrs.  The two […]

First Post

June 29th, 2008


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