BS EN ISO 21670:2014
Current
The latest, up-to-date edition.
Fasteners. Hexagon weld nuts with flange
Hardcopy , PDF
English
30-06-2014
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Foreword
1 Scope
2 Normative references
3 Dimensions
4 Technical delivery conditions
5 Designation
6 Marking
7 Connecting dimensions
Defines characteristics for hexagon weld nuts with flange, with sizes M5 to M16 (coarse thread) or D = 8 mm to 16 mm (fine pitch thread), of product grade A.
| Committee |
FME/9
|
| DevelopmentNote |
Supersedes 02/707699 DC. (11/2003)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies characteristics for hexagon weld nuts with flange, with sizes M5 to M16 (coarse thread) or D=8mm to 16mm (fine pitch thread), of product gradeA.
Weld nuts conforming to this International Standard are suitable for use with bolts of property classes up to 10.9 according to ISO898-1.
| Standards | Relationship |
| DIN EN ISO 21670:2004-01 | Identical |
| DIN EN ISO 21670:2014-09 | Identical |
| SN EN ISO 21670:2014 | Identical |
| UNE-EN ISO 21670:2015 | Identical |
| NF EN ISO 21670 : 2014 | Identical |
| NS EN ISO 21670 : 2014 | Identical |
| EN ISO 21670:2014 | Identical |
| I.S. EN ISO 21670:2014 | Identical |
| NEN EN ISO 21670 : 2014 | Identical |
| UNI EN ISO 21670 : 2014 | Identical |
| ISO 21670:2014 | Identical |
| ISO 898-2:2012 | Mechanical properties of fasteners made of carbon steel and alloy steel — Part 2: Nuts with specified property classes — Coarse thread and fine pitch thread |
| ISO 4759-1:2000 | Tolerances for fasteners — Part 1: Bolts, screws, studs and nuts — Product grades A, B and C |
| ISO 724:1993 | ISO general-purpose metric screw threads — Basic dimensions |
| ISO 6157-2:1995 | Fasteners Surface discontinuities Part 2: Nuts |
| ISO 8992:2005 | Fasteners — General requirements for bolts, screws, studs and nuts |
| ISO 965-3:1998 | ISO general purpose metric screw threads Tolerances Part 3: Deviations for constructional screw threads |
| ISO 3269:2000 | Fasteners Acceptance inspection |
| ISO 898-1:2013 | Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread |
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