I would recommend this product to anyone who is frustrated with rusted and tight bolts and nuts. One spray of Free All Deep Penetrating Oil and, in seconds, you can twist a wrench. I’ve used other products but not anymore. Free All is the best.
— Kurt Carpenter, Bowling Green, Ohio
I have been using Free All for about 11 years and it’s the best penetrating oil on the market!!!
— Janelle Lafaver, Fallbrook, California
It worked and worked and worked. We used it on everything; screw heads, overhead doors - the can is empty.
— Ray, Monroe Muffler, Rochester, New York
I had some rusted bolts holding a chain together, and thought it would be excellent to try Free All. After soaking the bolt threads and nuts, I was able to unthread the nuts with my fingers. AWESOME!
— Kevin Gray, Wilton, Maine
All of our techs like it [sic]…it works great!
— Crane’s Auto Service, Honeoye Falls, New York
I have a stubborn friend who couldn't get two bolts on the rear of the muffler to budge. I persuaded him to try Free All and we waited for approximately 20 minutes. He said he might as well get the torch and heat them, but he took the same wrench and took out both bolts with ease. From that moment on, he was a true believer in Free All and has purchased it ever since.
— Wayne Smith, Tiffin, Ohio
I used it on some rusty bleeder screws on brakes, and it was the only thing that worked! It is a phenomenal product.
— Joe, Monroe Muffler, Buffalo, New York
A friend swears by Free All Deep Penetrating Oil for all of his farming equipment, so I decided to use it on a truck tailgate that I was repainting. I sprayed it on the rusty edges, let it sit and came back later to wipe away the rust with a rag. It just ate the rust right off. My toolbox will always have Free All in it!