China
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Free
China exporter company offer: Heavy Hex Nut
Standard: ASME/ANSI B18.2.2, ASME/ANSI B18.2.4M, ASME B18.2.6/6M
Size: 1/4” - 4”, M6 - M100
Material: Carbon Steel, Alloy Steel, Stainless Steel
Grade: ASTM A194/A194M Gr 2H,2HM,4,7,7M,8,8M
ASTM A563 Gr A, C, DH
ASTM A563M Gr 8S, 10S
Thread: M, UNC, UNF
Finish: Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black Oxide, Nickel, Hot Dip Galvanized, Mechanical Galvanized, Geomet, Teflon, Zinc-Nickel Alloy