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BS 7496-2:1991

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Cross-recessed tapping screws Specification for countersunk flat head screws

Available format(s)

Hardcopy , PDF

Superseded date

01-01-2012

Language(s)

English

Published date

31-01-1992

€140.23
Excluding VAT

NO CONTENTS SECTION

Requirements for screws with thread sizes from ST2,2 to ST9,5 inclusive with recess types V and Z.

Committee
FME/9
DevelopmentNote
Reviewed and confirmed by BSI, November, 2004. (11/2004) Supersedes 90/82161 DC (04/2005)
DocumentType
Standard
Pages
10
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

BS 1224:1970 Specification for electroplated coatings of nickel and chromium
BS 1706:1990 Method for specifying electroplated coatings of zinc and cadmium on iron and steel
BS EN ISO 1478:2000 Tapping screw thread
BS 6587:1985 Method of acceptance inspection for fasteners
ISO 7050:2011 Cross-recessed countersunk (flat) head tapping screws
BS EN ISO 2702:2011 Heat-treated steel tapping screws. Mechanical properties
BS EN 27721:1992 Countersunk head screws. Head configuration and gauging
BS 6322-1:1982 Tolerances for fasteners Specification for tolerances of bolts, screws and nuts with thread diameters ≥ 1.6 mm and ≤ 150 mm and product grades A, B and C
BS 6605:1990 Specification for cross recesses for screws
BS 6338:1982 Specification for chromate conversion coatings on electroplated zinc and cadmium coatings

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