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BSI - BS 4439

Specification for Screwed Studs for General Purposes - Metric series

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Organization: BSI
Publication Date: 28 February 1969
Status: active
Page Count: 28
ICS Code (Bolts, screws, studs): 21.060.10
scope:

Dimensions and tolerances for screwed studs with ISO metric threads in diameters from 3 mm to 39 mm inclusive, intended for general purposes. Mechanical properties are given only in respect of carbon or alloy steel screwed studs which are not being used for special applications, such as those requiring weldability or corrosion resistance. Dimensional requirements given also apply to non-ferrous and stainless steel screwed studs. Forms a parallel metric standard to BS 2693:Part 1.

Document History

BS 4439
February 28, 1969
Specification for Screwed Studs for General Purposes - Metric series
Dimensions and tolerances for screwed studs with ISO metric threads in diameters from 3 mm to 39 mm inclusive, intended for general purposes. Mechanical properties are given only in respect of carbon...

References

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