Nut, Hex Bolt, Washer manufacturer / supplier in China, offering DIN933 DIN 931 SS304 A2-80 M6 M8 M10 M12 M16 Stainless Steel Hex Bolt and Nutshot Bolt and Nut Hex Nut, Factory Direct Supply ANSI B18.2.2 A563 DIN934 2h Structural Plain Zinc Coated Zp Yzp Galvanized Hex/Heavy Hex Nuts, DIN913 DIN914 DIN916 DIN438 DIN551 DIN553 Machine Screw Hexagon Socket Flat Head Set Screw and so on.
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