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    Finished Hex Head Bolts are available in Carbon Steel (ASTM A307 Grade A) manufactured to ASME B18.2.1 dimensions.

     

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    ASTM A307 Grade A Hex Bolt, National Coarse

    ASTM A307 Grade A Finished Hex Head Bolt, National Coarse Thread, for use in general industrial, commercial and residential applications.

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    ASTM A307 Grade A Hex Bolt, Undersize Body, National Coarse Thread

    ASTM A307 Grade A Hex Head Bolt, Under Size Body, National Coarse Thread, Plain and Hot Dipped Galvanized Finish for use in general industrial, commercial and residential applications.

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