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BS EN ISO 21670:2014

Current
Current

The latest, up-to-date edition.

Fasteners. Hexagon weld nuts with flange
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

06-30-2014

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.

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.

Committee
FME/9
DevelopmentNote
Supersedes 02/707699 DC. (11/2003)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Current
Supersedes

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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