Strut Channel Cap, 1-5/8" Plastic White Square End Caps for Strut Channel End to Protect The End of The Unistrut Channels (10 Pack)

I got these for the bigger gauge strut channel, and they work fine.

Simple install I recommend using some glue as well

Works for covering sharp ends of strutLittle bit stiff to work with, but price was good

Some were a little misshaped but they fit well.

Really tight fit. I had to take a torch to the strut to warm it up. That way the rubber/plastic cap can slide over it. Otherwise too stiff to put it on.These are the black ones I’m talking about. I had bought the white ones before, and I had zero issues with them.

Unistrut ends

What it says it is

Totally junk. Very thin rubber that doesn't even resemble the strut shape fit but look like crap. Here's a picture of the box I got.