Outstanding penetrating fluid.

[Paulo47]

For years I struggled on with the so-called penetrating stuff, all worked, to a certain extent, some a wee bit better than others, most were crap, and still a plague of sheared fasteners.
So I decided to try some stuff from the USA. It's called "PB Blaster" and is in an aerosol. At the time I had a GMC pickup with a brutal history of lousy maintenance. This stuff freed off all but one bolt! I was stunned and delighted.
Nowadays there's always a can of it in my garage, it even works on German bikes!
Sorry for this sounding like a promotional ad! I have no connection with the company other than gratitude for this product.
So go on, try some at the next frozen fastener hurdle, see if it really works.
Oh, by the way it's a bit pungent!
Best, Paul.