BS 4439:1969 - Specification for screwed studs for general purposes. Metric series

BS 4439:1969

Specification for screwed studs for general purposes. Metric series

Status : Current, Confirmed   Published : February 1969



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.

Standard NumberBS 4439:1969
TitleSpecification for screwed studs for general purposes. Metric series
StatusCurrent, Confirmed
Publication Date28 February 1969
Confirm Date01 October 2017
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Draft Superseded By68/13856 DC
DescriptorsStuds (fasteners), ISO metric threads, Threaded fasteners, External-thread fasteners, Dimensions, Length, Diameter, Threads, Mechanical properties of materials, Marking, Chemical composition, Mechanical testing
Title in FrenchGoujons filetes a usages generaux. Specification. Serie metrique
Title in GermanSchraubstifte fuer den allgemeinen Gebrauch. Spezifikation. Metrische Serie
ISBN0 580 05407 1
File Size549.1 KB

 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents

Develop a PAS

Develop a fast-track standardization document in 9-12 months

Worldwide Standards
We can source any standard from anywhere in the world

Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version

Customers who bought this product also bought