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

Great quality and fast shipping. Exactly as described

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

Fast shipping. Good product.

My husband found them perfect fir and good quality.

Our Crate and Barrel one and a half chair lost 2 of the caps. Called Crate and Barrel but since they dont carry the line anymore we dont get any replacement parts. These fits perfectly, and looks almost invisible.

Fit perfect on the ends of my 3/4 inch square steel tubing

Used on aluminum patio chairs. A little snip for proper sizing and off we go.

Fit perfectly.

They fir my chairs perfectly. Nice and sturdy. just what I needed

Had several caps along my porch fence break due to sun exposure. These were a perfect replacement, and much better quality than the ones I replaced. I suspect theyll last for several years before needing to be replaced again.