Bolt, Nut, Customized Fastener manufacturer / supplier in China, offering Factory Stock Auto Mobile Industry Carbon Steel 304 316 Somun Percinler M6 Flange Head Rivet Nut, M6 Stover Nut DIN982 Self-Locking Nut All Metal 304 Nylon Insert Nut, DIN7984 Low Head Dacromet DIN912 Allen Bolt Black #10 #18 Nylon Patch Hex Socket Bolt Allen Screw and so on.