Tips for breaking fasteners loose

[MX-5]

@crazybrew609

hands down the best stuff i have ever used… it will get foamy once it contacts rust and stay “stuck” to the bolt until it eats the small layer of surface rust. once it stops foaming the bolt is ready to go… i think you can only buy it online and it is worth every penny

I like the idea that it foams and sticks to it, may have to give this one a try