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BS ISO 7041:2012

Current

Current

The latest, up-to-date edition.

Prevailing torque type hexagon nuts (with non-metallic insert), style 2. Property classes 9 and 12

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-06-2012

$268.61
Including GST where applicable

Foreword
1 Scope
2 Normative references
3 Dimensions
4 Requirements and reference
  international standards
5 Designation
Bibliography

Defines the characteristics of prevailing torque type hexagon nuts (with nonmetallic insert), style 2, with threads from M5 up to and including M36, in product grade A for threads up to and including M16, and product grade B for threads above M16, and with property classes 9 and 12.

Committee
FME/9
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Current
Supersedes

This International Standard specifies the characteristics of prevailing torque type hexagon nuts (with non-metallic insert), style 2, with threads from M5 up to and including M36, in product gradeA for threads up to and including M16, and product gradeB for threads above M16, and with property classes 9 and 12.

NOTE The dimensions of the nuts correspond to those given in ISO4033 plus prevailing torque feature.

If other specifications are required, they can be selected from existing International Standards, e.g. ISO261, ISO724, ISO898-2, ISO965-2, ISO2320 and ISO4759-1.

Standards Relationship
ISO 7041:2012 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 10683:2014 Fasteners Non-electrolytically applied zinc flake coatings
ISO 4042:1999 Fasteners Electroplated coatings
ISO 4759-1:2000 Tolerances for fasteners — Part 1: Bolts, screws, studs and nuts — Product grades A, B and C
ISO 2320:2015 Fasteners Prevailing torque steel nuts Functional properties
ISO 724:1993 ISO general-purpose metric screw threads — Basic dimensions
ISO 965-2:1998 ISO general purpose metric screw threads — Tolerances — Part 2: Limits of sizes for general purpose external and internal screw threads — Medium quality
ISO 225:2010 Fasteners Bolts, screws, studs and nuts Symbols and descriptions of dimensions
ISO 4033:2012 Hexagon high nuts (style 2) — Product grades A and B
ISO 261:1998 ISO general purpose metric screw threads — General plan
ISO 6157-2:1995 Fasteners Surface discontinuities Part 2: Nuts
ISO 8992:2005 Fasteners — General requirements for bolts, screws, studs and nuts
ISO 3269:2000 Fasteners Acceptance inspection

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