2 Black Plastic Plugs for Square Tubing by Caplugs Package of 4

. Turns out they are great. They are excellent quality and just what I needed for the 2 square RAIL.

Any actual, high quality, made in USA product. Does the job and does it well. Yay.

Works just like expected!

I needed 2 but only could by a package of 4 which I had to bought separately. I think that the gorilla Lift system should have had 2 in their parts bag, not as a add on.

I used these on a gate I built. One vertical tube is 1/4 while the other vertical is 16 ga (Only because I was unable to find a 1/4 tube locally or readily available for the latch side of the gate). I had concerns about fitment between the two different tubes. They snapped right in the 16 Ga but to get it in the 1/4 I had to cut the corners and the ridges out of the tube side of the cap. Wasnt hard to trim using a sharp utility knife.

works

I ordered 2 square plastic plugs to cover the openings in the 2 tubular steel crossarms of my clothesline post. They were easy to install and fit perfectly to cover the openings. Now the clothesline pole looks like it was made by professionals.

Perfect fit for the ends of my Gorilla Lift tailgate assist!!!!!

Good end caps

Then worked ok. Inhad to trim somenof the plastic so it would fit inside the tubing. Inthink if the tubing was a bit thinner than I have at 3/16 it would have fit right in without modifying. otherwise they look great and cover the hole.