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

My Thule bike carrier is bout a thousand years old and has been stored outside forever. Most of the square tubing caps, of which here were four, were cracked from UV and had fallen out. As part of refurbishing them I used these caps, which fit fine. The feather type retaining system made for a good fit.

I have a DellaRobia sofa in my great room that in the face of COVID has not been used; note that it is on a high-end laminate smooth floor. We have a puppy and a 9 year old dog that have been having pissing matches at the outer corner of said sofa. Not one person has sat in this sofa since I installed these replacement plugs and the only movement has been to slide the sofa (which is not a heavy sofa) askew to be able to wipe up puppy pee about a half-dozen times. Ive already had to replace 2 of the 4 plastic plugs over the past 4 months - and not the ones on the legs the dogs favor so its not like dog urine is causing them to fail or something. Keep shopping, or buy a few extra bags.

We lost a foot to an expensive picnic table and were so glad to find these replacements. Thank you.

After halving a few live edge boards, I found that some of the floating shelf brackets I purchased stuck out further than the wood. I used a hacksaw to cut the brackets to the correct length and inserted the caps. They fit perfectly and completely cover the sawed edge.

Worked fine

Excellent quality product.

Arrived on schedule, perfect fit for intended purpose, couldnt ask for better.

Don’t fit quite as tight as I had hoped but it may be due to the age of my lawn chairs.

Perfect just as advertised

Exactly how it was described worked wonderfully