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    ASTM A563 Grade A, Case Hardened, Hex Serrated Flange Nut, Zinc Blue Plated for general use in industrial, commercial and residential applications.

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    ASTM A563 Grade A Hex Serrated Flange Nut, National Coarse

    ASTM A563 Grade A, Case Hardened, Hex Serrated Flange Nut, National Coarse Thread, Zinc Blue Plated Finish for general use in industrial, commercial and residential applications.

    Request Quote
    Flange_Nut_Dwg.bmp

    ASTM A563 Grade A Hex Serrated Flange Nut, National Fine

    ASTM A563 Grade A, Case Hardened, Hex Serrated Flange Nut, National Fine Thread, Zinc Blue Plated Finish for general use in industrial, commercial and residential applications.

    Request Quote

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