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ISO 529:2017

Current
Current

The latest, up-to-date edition.

Short machine taps and hand taps
Available format(s)

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

Language(s)

French, English

Published date

03-06-2017

ISO 529:2017 specifies the general dimensions of short machine taps and hand taps. These dimensions, established as functions of the thread diameter and pitch, are the following:

- length of thread (maximum);

- overall length;

- shank diameter and dimensions of driving square;

- dimensions of the connecting portion between the shank and threaded part.

ISO 529:2017 is applicable to taps intended for cutting the following threads:

a) ISO metric threads:

  • - coarse pitch;
  • - fine pitch;

b) ISO inch threads:

  • - "Unified Coarse" series (UNC) and "Unified Fine" series (UNF);

c) Inch threads, non-recommended:

  • - "British Standard Whitworth" (BSW) and "British Standard Fine" (BSF);
  • - "British Association" (BA).

NOTE 1 The overall length, thread length and diameters of shank for taps whose thread diameter and pitch are not listed in tables are given in Table A.1.

NOTE 2 Annex B gives an abstract from ISO 237 for shank diameters and size of driving squares, for information.

NOTE 3 Technical specifications for taps covered by this document (including marking) are given in ISO 8830.

DevelopmentNote
Supersedes ISO/FDIS 529. (03/2017)
DocumentType
Standard
Pages
26
PublisherName
International Organization for Standardization
Status
Current
Supersedes

Standards Relationship
NEN ISO 529 : 2017 Identical
NF ISO 529 : 2017 Identical
SS-ISO 529:2017 Identical
BS ISO 529:2017 Identical
PN ISO 529 : 1996 Identical
SNV ISO 529 : 1993 Identical

I.S. EN 22857:1990 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
BS 949-2:1979 Screwing taps Taps for Unified threads (and for the obsolescent threads of Whitworth and BA forms)
01/123802 DC : DRAFT OCT 2001 BS ISO 14531-2 - PLASTICS PIPES AND FITTINGS - CROSSLINKED POLYETHYLENE (PE-X) PIPE SYSTEMS FOR THE TRANSPORT OF GASEOUS FUELS - METRIC SERIES - SPECIFICATIONS - PART 2: FITTINGS FOR HEAT FUSION JOINTING
API 16D : 2004 : R2013 SPECIFICATION FOR CONTROL SYSTEMS FOR DRILLING WELL CONTROL EQUIPMENT AND CONTROL SYSTEMS FOR DIVERTER EQUIPMENT
ISO 2284:2017 Hand taps for parallel and taper pipe threads — General dimensions and marking
UNE-EN ISO 11381:2016 Ophthalmic optics - Spectacle frames - Screw threads (ISO 11381:2016)
I.S. EN ISO 11381:2016 OPHTHALMIC OPTICS - SPECTACLE FRAMES - SCREW THREADS (ISO 11381:2016)
BS 949-1:1992 Screwing taps Specification of general dimensions
BS 949-4:1990 Screwing taps Specification for metric ground thread taps: manufacturing tolerances
NF EN 22857 : 1990 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
ISO 8051:2016 Long shank taps with nominal diameters from M3 to M10 — Full-diameter shank taps with recess
API 16D RUSSIAN : 2004 SPECIFICATION FOR CONTROL SYSTEMS FOR DRILLING WELL CONTROL EQUIPMENT AND CONTROL SYSTEMS FOR DIVERTER EQUIPMENT
BS ISO 2284:2017 Hand taps for parallel and taper pipe threads. General dimensions and marking
BS ISO 8051:2016 Long shank taps with nominal diameters from M3 to M10. Full-diameter shank taps with recess
API 16D CHINESE : 2004 SPECIFICATION FOR CONTROL SYSTEMS FOR DRILLING WELL CONTROL EQUIPMENT AND CONTROL SYSTEMS FOR DIVERTER EQUIPMENT
SAE J 2123 : 1998 NUMBERING SYSTEM FOR TAPS
ISO 2283:2000 Long shank taps with nominal diameters from M3 to M24 and 1/8 in to 1 in — Reduced shank taps
ISO 2857:1973 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
BS EN ISO 11381:2016 Ophthalmic optics. Spectacle frames. Screw threads
ISO 11381:2016 Ophthalmic optics Spectacle frames Screw threads
EN ISO 11381:2016 Ophthalmic optics - Spectacle frames - Screw threads (ISO 11381:2016)
EN 22857:1989 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 (ISO 2857:1973 + A1:1984 +A2:1986)
DIN EN 22857:1990-07 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
API 16D:2004 SPECIFICATION FOR CONTROL SYSTEMS FOR DRILLING WELL CONTROL EQUIPMENT AND CONTROL SYSTEMS FOR DIVERTER EQUIPMENT
BS 3172(1995) : 1995 AMD 9448 SPECIFICATION FOR SCREW THREADS FOR SPECTACLE FRAMES

ISO 2857:1973 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
ISO 8830:1991 High-speed steel machine taps with ground threads — Technical specifications
ISO 237:1975 Rotating tools with parallel shanks — Diameters of shanks and sizes of driving squares
ISO 286-2:2010 Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts

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