You Searched for - is 7511 : part 2
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    IS 7511 : Part 2 : 1986     (Reaffirmed Year : 2017 )

    Dimensions For Neck Finishes - Part 2 Shallow continuous thread finish for deep screw caps (R 3/D)

    Technical Committee : CHD 10
    Status : Active

    No. of Amendments : 1