Uses & Tips
3-IN-ONE is the perfect complement to your can of WD-40 to help you get tough jobs done right. 3-IN-ONE shares many of the same uses as WD-40, but gives you even more confidence to precisely apply the oil by using its no-mess drip spout. Below is a short list of the many jobs that 3-IN-ONE has helped thousands of professional tradesmen quickly, efficiently and masterfully accomplish:
- Lubricate hinges to keep them from squeaking
- Loosen rusted nuts, bolts, and screws
- Lubricate stuck locks
- Prevent rust and corrosion
- Extend the life of hand and power tools
- Bicycle maintenance
- Maintain and lubricate garage door parts
- Keep drill bits and saw blades cool
- Lubricate wheel bearings
- Clean and lubricate trailer hitches
- Lubricate fan bearings
- Restore garden shears and snips
How do I use the new 3-IN-ONE Professional Garage Door Lube?
Use 3-IN-ONE Garage Door Lube to help maintain the operation of your residential or commercial garage door system. Regular application of 3-IN-ONE Professional Garage Door Lube to hinges, door tracks, chains, pulleys, and latches prevents rusting, corrosion, sticking and squeaking. The product also dries quickly without leaving a messy residue and minimizes dust accumulation.
Click to see product use details
What is the difference between 3-IN-ONE® Multi-Purpose and Motor Oils?
3-IN-ONE Multi-Purpose Oil is a precision lubricating oil for a variety of uses from lubricating moving parts to preventing rust.
3-IN-ONE Motor Oil is a special blend of high grade oils equivalent to SAE 20. The Standard American Equivalent (SAE) is 17. It is also ideal for lubricating moving parts of electrical motors.
The uses of 3-IN-ONE described on this Web site were provided to WD-40 Company by end-users of the product, and do not constitute recommendations or suggestions for use of 3-IN-ONE by WD-40 Company. These uses, including the "Use of the Day," have not been tested by WD-40 Company. Consumers should exercise common sense whenever using 3-IN-ONE. Always follow the instructions and take heed of any warnings printed on the