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JIS B 1015:2001

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Hexalobular internal driving feature for bolts and screws

Available format(s)

Hardcopy , PDF

Superseded date

05-18-2018

Language(s)

English, Japanese

Published date

07-01-2002

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This Standard specifies the shape and basic dimensions of hexalobular internal driving feature for bolts and screws including the gauging method. The curvature of the contour of the hexalobular internal driving feature is defined by the gauges specified in Tables 3, 4 and 5. Additional information which may be used when drawing the contour is given in the informative annex A. The intent of this Standard is to provide the details necessary for inspection of the hexalobular driving feature. It is not suitable for, nor intended to be used as a manufacturing standard.

DocumentType
Standard
Pages
7
PublisherName
Japanese Standards Association
Status
Superseded
SupersededBy

JIS B 1021:2003 Tolerances for fasteners Part 1: Bolts, screws, studs and nuts - Product grades A, B and C

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