2 Inch 2x2 Square Tube End Caps Plastic Plugs Black Pack Of 12 For Chair Legs Table Feet Benches Fence Posts Furniture Tubing Covers And Post Caps Durable Indoor Outdoor Use

2x2 Square Tubing End Cap Plugs 12 Pack Black
✔️ 2x2 square plastic plugs, 12 pack, 50mm x 50mm OD, black

These 2x2 square tubing end cap plugs seal and protect the ends of square tubes used in furniture, fencing, gates, trailers, and gym equipment. They install by hand, no tools required, and give a clean, finished look while preventing moisture and debris from entering the tube.

✅ Size: 50mm x 50mm outer diameter (OD)
✅ Material: premium black plastic
✅ Fit: ribbed interior for secure grip inside the tube
✅ Pack: 12 plugs per pack
✅ Finish: smooth surface protects floors and surfaces

💡 Why are plastic square tubing end caps handy for 2x2 rails in DIY projects?

- Neat finish for ends on 2x2 square tubing
- Easy, tool-free hand installation with ribbed grip
- Protects floors and surfaces from scratches and moisture
- Great for 12-pack replacement in furniture, fencing, and trailers