ISO 2857:1973 (R2022)
Active , Reaffirmed , Modified Standard
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ISO 2857:1973 (R2022)

Ground thread taps for ISO metric threads of tolerances 4H to 8H and 4G to 6G coarse and fine pitches — Manufacturing tolerances on the threaded portion
Base standard
Most recent standard

Summary

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.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 12/01/1973
Confirmation Date 10/31/2022
Edition 1
Page Count 13
EAN ---
ISBN ---
Weight (in grams) ---
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