uxcell Chair Table Legs 42mm Dia Cap Round Shape Ribbed Tube Inserts 24 Pcs Item Name : Round Tube Insert;Thread Diameter(Each) : 40mm/ 1.57" Total Size : 42 x 17mm/ 1.65" x 0.67"(D*H);Color : Black Material : Plastic Weight : 158g Package Content : 24 x Round Tube Insert