Bolt, Nut, Screw manufacturer / supplier in China, offering Galvanized & Polished M6/M8 Steel Insert Nut Bulb Split Rivnut with Plusnut Cross Insert Design, Lantern Petal Rivet Nut Stainless Steel Carbon Steel Galvanized Automotive Parts Slotted Expansion Rivet Nut, China Fastener Lantern Type Rivet Nut M5 M6 M8 Automobile Galvanized Slotted Expansion Rivet Nut and so on.