A buddy at work gave me an old Williams Superrench 1/2" combo. His dad worked at Williams for years when they had a plant in Buffalo, NY. I gave it a 'place of honor' in my SAE drawer. As I looked at the tools in that drawer, I realized than almost none of them had been used. It looks like the RP 1/2" wrench had a little rust/grease in the box end. I've had some of these for years - I think most came as part of a set. Their metric counterparts are well used. VW/Honda cars, BMW/Guzzi cycles. Made me laugh. Wish I had more Superrenches.
