Trying to get a BIG locking nut off, breaker bar, fail. Breaker bar with a pipe extension, fail. Actually, the breaker failed. This puppy took it off in seconds. The nut was torqued to over 450 ft-lbs and well-aged. Should have tried this first instead of an hour of useless fiddling. You can see the replacement nut and bolt in the pic. The socket alone is almost as big as this wrench. With a 2-yr warranty, really a great value for the money.
Rating: [5 of 5 Stars!]