20 Pcs M6 x 16mm Furniture Screw Nut Threaded Inserts for Wood, M6 x 10mm Nut Th
20 Pcs M6 x 16mm Furniture Screw Nut Threaded Inserts for Wood, M6 x 10mm Nut Threaded Wood Inserts Bolt Fastener Connector Hex Socket Drive Screw-in Nuts with Hex Spanner. Easy to install, it won't fall off easily.