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BS 2A 229:1972

Current

Current

The latest, up-to-date edition.

Specification for hexagonal head steel bolts 160000 lbf/in2 (1100/MPa)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-09-1972

$319.77
Including GST where applicable

NO CONTENTS SECTION

Gives a range of 160,000 lbf/square in (1100/MPa) to 180,000 lbf/square in (1250/MPa) steel bolts with UNJ profile threads and close tolerance shanks for aircraft use. Shows lengths of the bolts are in fractional increments. Covers materials, dimensions, finish and inspection requirements. Includes dimensions of oversize bolts.

Committee
ACE/12
DevelopmentNote
Supersedes BS A229(1968) (07/2005) Reviewed and confirmed by BSI, September 2017. (09/2017)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current

This British Standard specifies the materials, dimensions, finish and inspection requirements for cadmium plated steel bolts with hexagonal heads and Unified threads for aircraft use.

BS 2S 149:1976 Specification for 1.75% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts
BS 2A 100:1968 Specification for general requirements for bolts and nuts of tensile strength not exceeding 180000 lbf/in<sup>2</sup> (125 hbar)
BS S148(1969) : 1969 SPECIFICATION FOR LOW NICKEL-CHROMIUM STEEL (BAR FOR THE MANUFACTURE OF FORGED BOLTS ONLY)
BS 3763:1970 The International System of units (SI)
BS 4084:1966 Unified screw threads of \'unj\' basic profile
BS 350:2004 Conversion factors for units
BS 2S 147:1976 Specification for 0.5% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts

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