Be sure to apply a few drops of oil first and then screw on the die. To clean rusty or stripped nuts and bolts, ... Don’t try to rethread the entire bolt, hole or nut in one operation.

Before you break out a nut splitter though, you should obviously try less destructive methods, among them lubricants and penetrating oils like WD-40 and Kroil, or heating the bolt gently to try ...

However, if the nut and bolt are very old and oxidation has taken its toll, WD-40 may not be able to get deep enough to loosen them. In this case, it's time for a different workshop fluid to step ...

The nut splitter is a budget-friendly, lesser-known tool that can be an absolute game changer if you've got stuck or stubborn nuts that just won't budge.

So that 30-minute job turned into three hours, huh? Funny how one single seized bolt will do that. All it takes is some inconvenient rust or too much Loctite, and all of a sudden you're concocting ...

It would seem, then, that if you torqued a nut or bolt to exactly 100 lb-ft, ... And as AvE demonstrates, oil on the threads has the opposite effect, reducing the breakaway torque even further.