Not that good
Verified Buyer -
Was dissapointed with this product. Even after several applications and waiting periods, did very little to loosen up stuck screws/bolts.
Bottom Line No, I would not recommend to a friend
Loosens seized rusty parts
Verified Buyer -
one of the best retail chemicals to break a rust bond. Repeated applications and leaving over time lets it work better. The fumes are strong and the can does not spray well upside down in tight spaces. To spray upside down, spray right side up just beforehand.
Bottom Line No, I would not recommend to a friend
There is a reason why they say to use PB
Verified Buyer -
It does what it claims. There is a reason why those who know say to use PB Blaster.
Bottom Line Yes, I would recommend to a friend
always good--
Verified Buyer -
frees up all kinds of sticking gadgets, valves, and widgets, no shop should be without it,
Bottom Line Yes, I would recommend to a friend
Does Little
Anything seriously rusted-- use a torch. No better than WD-40.
Bottom Line No, I would not recommend to a friend