Prescott Plastics 1 1/4” (31.75 mm) Square Plastic Plug Insert, Black End Cap for Metal Tubing, Fences, Glide Protection for Chairs and Furnitures (8 Pack)

Just as the headline says fits 1.25" outer diameter square tubing thats 1/8" thick. Used on a kayak trailer to keep my boats from getting all gashed up from the metal edges.

Prescott Plastics 1 1/4 Inch Square Plastic Plug can be used on chairs, or in my case on metal tubing on bicycle racks.If you order for bicycle racks be sure that you get the correct size. I tried both 1" and 1.25". If possible measure one of your existing plugs.

Square plastic plugs fit and worked out great. I did put felt squares over the plugs, so my hardwood floors would not scratch. I cut them from a sheet of adhesive felt I bought at Lowe's and it worked out perfect!

Made a new frame to replace the rusted one on my backyard grill. These caps added the finishing touch for the tubing I used to make the frame. Easy to install but fit tight. No way they are going to fall out.

Purchased these for the end of a kayak trailer I built to keep out wasps etc. With a little tap from a hammer then fit very snug. They will never fall out I can guarantee that. Great price too.

Gets the job done!

I needed these for the base of some barstools that have metal legs & were scratching the wood floors. They were a little difficult to install but once in did exactly what they were supposed to do.

The plastic plugs fit exactly as listed. I measured the inside and outside measurements of the chair. These plugs fit exact. They work very well on hard floors such as wood or tile. They do slide very well on carpet or rugs.