2Inch (50mm) Square Plastic Hole Plugs Insert (20 Pack), Heavy Duty Black Hardware Plugs and Unistrut End Caps for Square Tubing, Glide Insert for Pipe Post, Chairs and Furniture by Prescott Plastics

Perfect replacement for my old Weber grill.Grill cover was damaged because of missing caps.

Perfect fit! Easy to install. I only needed this small quantity on 10 so the price was higher than ordering a hundred from other sources -- but what would I do with the other 90?

Fits perfectly. Lost one of the end caps for my table saw. These look different but they work and I’m the only one who knows the difference.

These do not fit Square Tubing inch and a quarter

We had our wrought iron patio set refinished and needed to replace the caps on the chair legs. There worked perfectly

Fits very tightly and is perfectly flush with outside of metal tubing. Looks very professional.

Fit my 1 inch square metal tubing

They fit what more can you ask?

Used them to cap a weight bench. Tapped them with a hammer and fit snug as a bug. Good stuff thanks for making this product hard to find item.

Easy to install, they worked well with my 1x1 , 1/16 thick