10 Pack 2" 2X2 Square Tubing Black Plastic Plug,2 Inch End Cap 2"X2" Square Tube End Cap Fence Post Pipe Cover Tubing Insert Chair Glide Finishing

Fiveeyes 2" 2X2 Square Tubing Plastic Plug,2 Inch End Cap (10 Pack) 2"X2" 2 Inch Square Tube End Cap Fence Post Pipe Cover Tubing Insert Chair Glide

Prescott Plastics 2" (50.8Mm) Outer Perimeter Ribbed Plastic Hole Caps, Square Black Metal Tubing End Caps, Strong Furniture Leg Inserts, Impact &

Prescott Plastics 2" Inch Square Plastic Plug Insert (50 Pack), Black End Cap For Metal Tubing, Fence, Glide Insert For Pipe Post, Chairs And Furnitures