Round Tube Inserts With M8 Thread For 22mm Tubes Black Plastic Plugs Caster Inserts End Caps For Furniture Legs Chairs Desks DIY Projects Eight Pack Built Tough Easy Install No Fuss Leveling

High-quality M8 Threaded Inserts for 22mm Tubes, 8-Pack
✔️ Eight black plastic inserts with M8x1.25 thread, fitting 22mm (0.87 in) tubes and 18mm (0.71 in) inner height for furniture projects

These tube inserts are practical plastic plugs that secure into the ends of 22mm (0.87 in) diameter tubes, making it simple to attach casters or leveling feet. They're commonly used in everyday furniture setups like chairs, desks, and DIY builds to add stability or easy movement around the home or workshop.

✅ Thread size M8x1.25, designed for 22mm (0.87 in) outer diameter tubes
✅ Overall height 22mm (0.86 in) for a snug fit in various applications
✅ Inner height 18mm (0.71 in) to support proper mounting of casters or feet
✅ Made from durable black plastic for reliable use in furniture and DIY tasks
✅ Includes a pack of eight inserts, perfect for multiple projects

💡 What are threaded tube inserts typically used for in furniture and DIY setups? This handy fix helps secure attachments on tubular frames without hassle. This setup offers a strong base for add-ons like wheels or feet. - Boosts furniture stability on uneven floors - Simplifies adding mobility to desks and chairs - Cuts down on wear and tear for longer-lasting builds