WD-40 Specialist Penetrant with Smart Straw, Penetrant for Metal, Rubber and Plastic Threads, Locks and Nuts, Industrial Strength Fast-Acting Formula, 11 Oz.

Amazing product！Excellent rust remover and lubricant. Works fast, protects metal well, and keeps parts moving smoothly

This WD-40 Specialist Penetrant is a rock-solid 5-star product that belongs in every garage, shop, and toolbox. The fast-acting formula works quickly on rusted bolts, frozen nuts, seized locks, and corroded threads that would otherwise require a breaker bar and a lot of frustration. It penetrates deep into tight threads and hard-to-reach areas, breaking up rust and corrosion without damaging the surrounding metal, rubber, or plastic—which is a big deal when working on delicate or older components. The Smart Straw applicator is excellent for switching between a broad spray and a precise, targeted stream exactly where you need it, with no straw to lose track of. Whether I'm working on the RV, vehicles, or shop equipment, this penetrant has bailed me out on more than a few stubborn fasteners that nothing else would budge. Industrial strength performance in a convenient aerosol can—it does exactly what it promises and does it well every single time. Highly recommended.

It's a big container great price fast delivery and work great exactly what we needed.

WD-40 is great to have around. I used it on two of my outside door handles, including the locks. They work much better now. It’s a keeper!

Worked well to get a stubborn oxygen sensor unstuck.

If you're trying to crack open a rusted bolt on a car or just getting a stuck garden hose off the spigot, this stuff is great because it actually seeps into the threads instead of just sitting on top. The flip-up straw is the best part—you don't lose it like the old red ones, and you can aim it right into a tight spot, like a squeaky door hinge or a seized padlock, without getting oil everywhere. It’s a solid tool to have in the drawer for when things just won't budge.

This is WD40. It works as advertised. Needs a review like bees need to be told how to make honey.

Trusted brand keeps delivering time and time again. Same great WD-40 quality. Easy to spray and love that the straw is always attached! Perfect for making things that should not be stuck unstuck!

Buen producto