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UNI EN ISO 7046-1 : 2012

Current

Current

The latest, up-to-date edition.

COUNTERSUNK FLAT HEAD SCREWS (COMMON HEAD STYLE) WITH TYPE H OR TYPE Z CROSS RECESS - PRODUCT GRADE A - PART 1: STEEL OF PROPERTY CLASS 4.8

Published date

23-02-2012

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Foreword
1 Scope
2 Normative references
3 Dimensions
4 Specifications and reference International Standards
5 Designation
Bibliography

Describes the characteristics of countersunk flat head screws with threads from M1,6 to M10 inclusive, of product grade A and property class 4.8, and with type H or type Z cross recess.

Committee
CT 31
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current
Supersedes

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 6157-1:1988 Fasteners — Surface discontinuities — Part 1: Bolts, screws and studs for general requirements
ISO 7721:1983 Countersunk head screws — Head configuration and gauging
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 888:2012 Fasteners — Bolts, screws and studs — Nominal lengths and thread lengths
ISO 261:1998 ISO general purpose metric screw threads — General plan
ISO 8992:2005 Fasteners — General requirements for bolts, screws, studs and nuts
ISO 7721-2:1990 Countersunk flat head screws — Part 2: Penetration depth of cross recesses
ISO 4757:1983 Cross recesses for screws
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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