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CEN
EN ISO 21670:2014

EN ISO 21670:2014

Current

Current

The latest, up-to-date edition.

Fasteners - Hexagon weld nuts with flange (ISO 21670:2014)

Published date

21-05-2014

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Dimensions
4 Technical delivery conditions
5 Designation
6 Marking
7 Connecting dimensions

ISO 21670:2014 specifies 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. Weld nuts conforming to ISO 21670:2014 are suitable for use with bolts of property classes up to 10.9 according to ISO 898‑1.

Committee
CEN/TC 185
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

DIN EN 1090-2:2011-10 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR STEEL STRUCTURES
15/30320416 DC : 0 BS EN 1090-2 - EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR STEEL STRUCTURES
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UNE-EN 1090-2:2011 Execution of steel structures and aluminium structures - Part 2: Technical requirements for steel structures
BS EN 1090-2 : 2008 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR STEEL STRUCTURES
DIN EN 1090-2:2015-07 (Draft) EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR STEEL STRUCTURES
UNI EN 1090-2 : 2011 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR STEEL STRUCTURES
EN 1090-2:2008+A1:2011 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR STEEL STRUCTURES
I.S. EN 1090-2:2008 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR STEEL STRUCTURES

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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