Oznium Flush Mount LED Bolt Light for Grille, Cars Interior, Ambient Lighting (Aluminum Black Housing, 11 mm, Cool White LED)

I bought the cool white 11mm lights to see if they'd be suitable as daytime running lights and/or as courtesy lights on an antique vehicle I'm restoring. The goal was to find something very unobtrusive to avoid distracting from the classic look, but still bright enough to get attention. These fit the bill nicely. Seems to be a quality made part, although I've only had them a week so far, and they are bright enough to hurt your eyes. Even in full daylight they are bright enough to grab your attention. The front flange is thin and slightly radiused so it looks finished, and the two locking nuts thread on smoothly. I'm planning to use a drip of Loctite when mounting to be sure nothing backs off due to vibration. I was pleased enough with these that I''m going to order red and amber ones to use for hidden brake lights and turn indicators.

Ordered these lights for my backyard. They are brighter than I expected. The lights are bright enough that I don't even need to turn on other light in the evening. The lights also blend in perfectly with the plants and trees.