We put together a list of torch-worthy jobs. Stubborn nuts and bolts are annoying, and what's worse is when the wrench slips off and you smack your knuckles against the wall or the side of a truck ...

Wrenches won't work no matter how much force ... As you apply high heat via a butane, propane, or, better still, MAPP torch, the metal will expand and break the corroded bonds enough for you ...

We can't comment on the quality of the wrenches themselves and if you've already got an LED-free wrench set, it might be an idea just to invest in a head mounted torch to solve any light ...