Metric sizes

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-12-1968

Publisher

British Standards Institution

Provides information about basic across flats spanner sizes necessary for use with ISO metric fasteners. Suggested size combinations for double-ended spanners have been included to provide guidance on possible future developments.

Committee	MTE/15
DevelopmentNote	Reviewed and confirmed by BSI, January 2011. (12/2010)
DocumentType	Standard
Pages	8
PublisherName	British Standards Institution
Status	Current

BS 2558:1954

Specification for tubular box spanners

BS 2558:1954	Specification for tubular box spanners
BS 3692:1963	Specification for dimensions of ISO metric precision hexagon bolts, screws and nuts. Metric units
BS 4190:1967	Specification for ISO metric black hexagon bolts, screws and nuts
BS 3555:1962	Specification for ring spanners
BS 192:1954	Open-ended spanners (not including B.A. sizes)
BS 4006:1987	Specification for hand-operated square drive socket wrenches and accessories