WD-40 Specialist Rust Remover Soak - Fast Acting Rust Dissolver. 1 Gallon (Pack of 1)

I used it to remove the rust from my motorcycles rusted gas tank, it didn't work as I expected to.

I decided to try WD-40 Rust Remover Soak on some very old tools from my Grandfather that I recently "rediscovered" after having them for over 60 years. I picked out some that I would not soak in WD-40 RRS (poor resolution picture on left) so I could compare the results with the pieces I did soak overnight (picture on right). All the tools started out very rusty-- but not pitted or stained. I was very happy with the soaked items. After some work with Scotch-Brite scour pads, they looked better than I had hoped. And the soak did not damage any of the wooden handles. The old axe looked ready to use. After that experience, I used the rest of the gallon to soak some of my own rusty screwdrivers, drillbits, files, pliers, and an old hammer head. The results were good, but not spectacular. What I found is that the better quality the tool, the better the result. A number of the cheapy tools picked up a black stain that was hard to remove. I rated this product a 5. It has no fumes, is totally biodegradable, and did not damage my hand or any other non-rusting materials. It delivers exactly what it promises: slowly removing mild to moderate rust. [If you look carefully at both pictures you will see little hooks like the ones your Great Grandfather used to lace his Spats.]

Had set of rusty socket set , 24 hrs later the set looked new again 👌

Um produto dê altíssima qualidade remove o ferrugem sem , o menor esforço confiável é seguro !

Estoy restaurando una máquina de coser muy antigua que estaba oxidada. La desarmé y puse las piezas en remojo, las dejé como una semana con este producto + agua. Las instrucciones decían ponerlo como sale de la botella pero yo decidí ponerle agua porque eran muchas piezas y necesitaba mucho producto, no me iba a alcanzar por ello le puse agua. Una semana después, el agua color óxido y mis piezas perfectas, sin un átimo. Con mi mototool las pulí un poco sobre todo para quitar los residuos cuando la suciedad estaba muy gruesa y me quedaron nuevas. Estoy encantada con este producto, cuando se me acabe seguro lo vuelvo a comprar pues a partir de ahora no puede faltar en mi taller para mis restauraciones de cosas de metal. Lo he recomendado a varias personas e incluso ya puse uno sin rebajar en una botellita spray para tenerlo a la mano.

Excelente producto, de los mejores removedores de óxido que he utilizado. Se puede utilizar varias dependiendo del trabajo que hagan, normalmente los lizo 3-5 veces, siempre por periodos de 24 a 72hrs, dependiendo del óxido a remover. Es base agua, no daña pinturas ni deja películas. Elimina muy bien el óxido.