This is really dumb!

[TampaRiv]

Why does the blue threadlocker come in a red tube, and the red threadlocker come in a blue tube?

[kegart]

It's a test to see who reads the label. 

[NC1968Riviera]

Color blind test? 

Edited May 10, 2019 by NC68Riviera (see edit history)

[Bloo]

One or both of those companies have a trademark on the container color.

[EmTee]

On 5/9/2019 at 11:05 AM, TampaRiv said:

Why does the blue threadlocker come in a red tube, and the red threadlocker come in a blue tube?

 

https://www.merriam-webster.com/words-at-play/drive-parkway-park-driveway-history

Edited May 11, 2019 by EmTee (see edit history)

[TheOldMan]

You can't read blue letters on a blue tube and red letters on a red tube. How could anyone remember which is which. I can't remember where I put my coffee cup.

[1965rivgs]

1 minute ago, TheOldMan said:

You can't read blue letters on a blue tube and red letters on a red tube. How could anyone remember which is which. I can't remember where I put my coffee cup.

You`ll remember which is which when you need to take something apart that has been assembled with the wicked RED!

Tom