Metric series wires for measuring screw threads

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

French, English

Published date

22-10-2013

Publisher

International Organization for Standardization

ISO 16239:2013 specifies the material, metric series nominal diameters, diameter tolerances, and designation for screw thread measuring wires.

ISO 16239:2013 is applicable to measure the pitch diameters of ISO general purpose metric screw threads (M), Unified screw threads (UN), Whitworth pipe threads (G, R), and ISO metric trapezoidal screw threads (Tr) with standard pitches. These wires are intended for use on screw threads with a small lead angle, less than 5°, and mainly used to calibrate the pitch diameters of thread plug gauges.

Committee	ISO/TC 1
DevelopmentNote	Supersedes ISO/DIS 16239. (10/2013)
DocumentType	Standard
Pages	6
PublisherName	International Organization for Standardization
Status	Current

Standards	Relationship
NEN ISO 16239 : 2013	Identical
BS ISO 16239:2013	Identical

ISO 1:2016	Geometrical product specifications (GPS) Standard reference temperature for the specification of geometrical and dimensional properties
ISO 5408:2009	Screw threads Vocabulary