Note: Most threads are left hand loosen, but some ring gear bolts and old sixties Chrysler lug nuts can be backwards. Step 6: Liquid Thread Looseners On stuck rusted nuts and bolts that can't be cut of destroyed, some type of liquid thread loosener will be a huge help. read more
The long handle and aggressive jaw teeth will loosen the most stubborn bolts. Just make sure you get the jaws tight against the shoulders. Pipe wrenches are also a go-to tool when bolt shoulders have been rounded over. read more