WD-40 Spray Applicator is the same reliable Multi-Use Product, in a handy spray container. This applicator is great for bigger jobs which need wider surface coverage. The Multi-Use formula inside displaces moisture, so it can be sprayed on machines and mechanisms to protect them from rust and corrosion. It can also be used to penetrate stuck parts or components, lubricating almost anything. Useful for freeing up sticky mechanisms and eliminating squeaks and creaks, WD-40’s unique formula is even great at removing grease, grime and more from most surfaces.