4 Pack 2'' Inch End Cap Square Tubing Black Plastic Plug,Tubing Post End Cap Suitable for Square TubeSquare Plastic Plug, Tubing Post End Cap

Used to keep metal legs on Traeger Scout from rusting and scratching up the table. Just a tad too big, but was able to force them in with a hammer. Looks fine though.

Husband is very pleased with this product.He used them to seal holes in the tubing on his lumber rack to keep wasps out.

Trying to find replacements for 23 year old fence post cap plugs wasn't 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.

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.

Finishes off the gate nicely and easy to install.

I've purchased and used these caps in 1.5" square steel and 1" aluminum tubing. Good tight fit in each! MUCH cheaper here than in big box stores (if you can even find them)

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

Great

Sturdy and well made. Would buy again.

I have a project using aluminum square tubing with two different wall thicknesses. These guys easily worked with both due to their fin design. Unfortunately, on the thicker-walled tube, they wound up a bit off-centre.

rI expected to be soft and flexible

There was no way these plugs would fit into 1”x1” square tubing with me having to cut off the second tab. I may not have read the description properly before buying. They looked fine once I modified each one to fit my application.

I liked that I was kept up to date with the order. Used it for my patio chair bottoms.