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BS 949-4:1990

Screwing taps. Specification for metric ground thread taps: manufacturing tolerances (British Standard)

Is valid for the short taps specified in ISO 529 as well as for any other kind of ground thread taps with the same diameters and pitches. The internal threads produced with those taps are conventionally designated by the simplified denomination of "nut" in agreement with the word used in ISO 965 for the general designation of all internal threads.

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British Standards Institution [bsi]

Others Also Bought
Specification. Unified black hexagon bolts, screws, nuts (UNC & UNF threads). Heavy series (British Standard)
Included in Packages
This standard is not included in any packages.
Document History
Revises:
  • BS 949-1:1976
Amendments & Corrections
We have no amendments or corrections for this standard.