Deposits.Lubrication1. Loosens Stuck Parts: Penetrates And Loosens Stuck Parts, Making It Easier To Remove Them.2. Reduces Friction: Lubricates Moving Parts, Reducing Friction And Wear.Cleaning1. Removes Grease And Grime: Helps To Remove Grease, Grime, And Other Substances From Surfaces.2. Cleans Tools And Equipment: Keeps Tools And Equipment Clean And Free Of Rust And Corrosion.Other Uses1. Silences Squeaky Door Hinges: Lubricates Door Hinges, Silencing Squeaks.2. Removes Sticker Residue: Helps To Remove Sticky Residue Left Behind By Stickers And Labels.3. Protects Against Corrosion: Protects Metal Surfaces From Corrosion, Making It A Great Solution For Outdoor Equipment And Tools.Remember To Always Use Wd-40 In A Well-Ventilated Area And Avoid Spraying It On Painted Surfaces, Plastics, Or Electrical Components.