4 Pack 1.5 Inch Square Tube End Cap Plastic Plugs, 1.5x1.5 Square Tubing Plug, Tube End CapsTubing Post End Cap Suitable for Square Tube Square Plastic Plug, Tubing Post End Cap Square Tubing

The product was as described and seems to fit my needs.

Easy to install and fits snug.

I had been looking for end caps for my railing which had blown away during the hurricane. They fit perfectly.

Fitted properly, easy to install, very fast shipping!

The product is a standard 25mm(1”) Square Black Plastic Plug for 1 x 1 tubing. The product fits my tubing, it does the job. I really needed only two pieces. Other similar products are sold in large quantity packages. This was the smallest (12 pieces) quantity package I could find on Amazon. So, if you need only a few 1 x 1 plugs, buy these.

fir and worked perfectly

As Advertised

Worked as needed

Trying to find replacements for 23 year old fence post cap plugs wasnt easy because most places only carry 2 square size or they charge up to $7 just for 1 plug. Amazon to the rescue. Perfect fit. Now, all I have to do is paint it to match the fence color.

Used to replace a broken cap on my weber ssp. Fits perfect!