Furniture Screws, Chicago Screws, Non-Standard Screws manufacturer / supplier in China, offering China Furniture Fastener Supplier Zinc Alloy D Type Recessed Threaded Insert Nut for Bolt M8, Galvanized Zinc Alloy Furniture Nut Wood Insert Bolt Fastening Fittings, Custom Furniture Threaded Inserts M4 M5 M6 M8 M10 Type D Rivet Nut Insert Nut for Wood and so on.