8 Pack 2 Inch Square Plastic Plugs For Square Tubing Posts With Inside Diameter 1.85 To 1.90 Inches, Heavy Duty End Caps For 2x2 Inch Tubing, Flexible Retaining Ridges For Secure Fit

Eight-Pack 2-Inch Square Plastic Plugs for Square Tubing
✔️ Fits 2x2 in square tubing; ID 1.85-1.90 in (47-48 mm)

These heavy-duty end caps fit 2x2 inch square tubing with a 50mm x 50mm insert, protecting tube ends from wear and weather while giving a clean, finished look. They’re handy for trailer frames, furniture feet, fence posts, and rack ends.

✅ Inside diameter: 1.85-1.90 in (47-48 mm) to fit 2x2 tubing
✅ Material: black LD polyethylene for durability and impact resistance
✅ Features ridges for a snug grip and easier installation
✅ Protects floors and furniture legs from scuffs
✅ Pack of 8 plugs per order for multiple projects

💡 What is a square tubing end cap used for in outdoor and workshop projects? It helps finish tubing ends and protect surfaces.

- handy for finishing ends of square tubing framing in outdoor projects - keeps moisture out and reduces wear on floors and furniture - pairs with 50mm x 50mm inserts for a clean, professional finish