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3-IN-ONE® is famous for how long it’s been around . . . it’s been solving problems and making people smile since 1894. And that’s why the WD-40 Company officially acquired the 3-IN-ONE® Oil business in 1995 and has been innovating ever since to produce the best product with the best delivery systems around.

In 1999, we added the telescoping spout to get at those hard-to-reach places. In 2003, we added a Professional line of high-performance specialty products. And in 2007, we added Garage Door Lube to the family.

In 2015, we added another handy solution, Lock Dry Lube.

Always thinking of new solutions, in 2017, we welcomed 3-IN-ONE® RVcare products to our lineup.

Want to learn more about our history? Read up on us here.

Because the job's not done...

'Til your hands are clean.

From the makers of 3-IN-ONE. Finish the job the right way!

Learn More
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Tradesman, Become a Marksman

The 3-IN-ONE® Marksman Spout delivers oil precisely where it's needed - and nowhere else.

Marksman Spout

From The Makers of WD-40®

3-IN-ONE is made by the same people as WD-40! For the latest uses and tips, join the WD-40 Fan Club today!

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