uxcell Furniture Plastic Coated Rod Screw Connector Fittings 15 Pcs Product Name : Screw Connect Fittings;Material : Metal, Plastic Color : As Picture Show;Thread Diameter : 5.5mm/0.21" Overall Size : 31 x 7mm/1.2" x 0.27"(L*Max.D) Weight : 69g Package Content : 15 x Screw Connect Fittings