Six Pack M8 Threaded Tube Inserts For 16 To 18mm Pipes Black Plastic Plugs That Accept Caster Wheels Or Adjustable Feet On Furniture Legs And Chairs 19mm Diameter 22mm Length Fits 16 To 18mm Inner Diameter
✔️ Fits 16-18 mm ID tubes; M8x1.25 thread; 19 mm OD; 22 mm height
Six-pack M8 threaded tube inserts are black plastic plugs that fit 16-18 mm inner diameter round tubes and accept caster wheels or adjustable feet. They’re ideal for chairs, tables, racks, and other furniture that uses 16-18 mm tubes.
✅ fits 16-18 mm ID tubes (0.63-0.71 in)
✅ M8 x 1.25 thread size for adapters
✅ outer diameter 19 mm (0.75 in); height 22 mm (0.87 in)
✅ black plastic with ribs for secure seating
✅ 6-piece pack for furniture legs and ends
✅ Protects floors with anti-skid and noise-reducing options
💡 What is a M8 threaded tube insert used for in furniture feet and how does it help mobility? These handy parts let you add wheels or levelers to round tubes. - handy for chair legs and tables with 16-18 mm tubes - provides quick, secure mounting of casters or feet - helps protect floors with anti-skid and noise-reducing options