3-IN-ONE is a specially formulated lubricating penetrating and cleaning oil. 3-IN-ONE's unique set of ingredients enable it to lubricate as well as protect metal surfaces on nuts and bolts hand and power tools bearings locks fans firearms bicycles rollers wheels drill bits saw blades ladders seals bearings shafts trailer hitches skateboards and moving parts...nearly everything that moves. Since 1894 3-IN-ONE's versatile multi-purpose drip oil has been a trusted tool used by professional tradesmen and do-it-yourselfers to lubricate moving parts penetrate rust clean and protect tools and much more. Its precise easy-to-use drip spout enables precise application with no over spray or splatter and its updated packaging has a fill level indicator strip that shows you when you're running low. 3-IN-ONE oil can be used to lubricate tools hinges nuts and bolts bicycles wheels fans and many other moving parts. Lubricate hinges to keep them from squeakingLoosen rusted nuts bolts and screwsLubricate stuck locksPrevent rust and corrosionExtend the life of hand and power toolsBicycle maintenanceMaintain and lubricate garage door partsKeep drill bits and saw blades coolLubricate wheel bearingsClean and lubricate trailer hitchesLubricate fan bearingsRestore garden shears and snips1 x 3-IN-ONE® Original Multi-Purpose Drip Oil 200mlPTDHOW31LG