Customer Support: 131 242

  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

AS/NZS 1110:1995

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ISO metric precision hexagon bolts and screws
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

21-08-2023

Language(s)

English

Published date

05-10-1995

Preview

1 - AS/NZS 1110:1995 ISO METRIC PRECISION HEXAGON BOLTS AND SCREWS
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE
6 - 2 REFERENCED DOCUMENTS
7 - 3 DEFINITIONS
7 - 3.1 Concentricity tolerance
7 - 3.2 Grip length
7 - 3.3 Unthreaded shank length
7 - 3.4 Nominal length
7 - 3.5 Precision bolts and screws
7 - 3.6 Screw
7 - 3.7 Symmetry tolerance
7 - 3.8 Thread length
7 - 3.9 Thread runout
7 - 3.9.1 Bolts and screws with rolled threads
7 - 3.9.2 Bolts and screws with cut threads
7 - 3.10 Transition diameter
7 - 3.11 Shall
7 - 3.12 Should
7 - 3.13 May
7 - 4 METHOD OF MANUFACTURE
7 - 5 SHAPE, DIMENSIONS AND FINISH
7 - 5.1 Hexagon heads
7 - 5.1.1 General
7 - 5.1.2 Chamfer
7 - 5.1.3 Washer face
7 - 5.2 Length of hexagon bolts and screws
8 - 5.3 Ends of hexagon bolts and screws
8 - 5.4 Screw threads
8 - 5.4.1 General
8 - 5.4.2 Tolerances
8 - 5.5 Length of thread
8 - 5.5.1 Hexagon bolts
8 - 5.5.2 Hexagon screws
8 - 5.6 Squareness, concentricity and symmetry of hexagon bolts and screws
8 - 5.6.1 Squareness of bearing face
8 - 5.6.2 Concentricity of shank to screw thread
9 - 5.6.3 Symmetry of head to shank
9 - 5.7 Shank
9 - 5.7.1 Diameter
9 - 5.7.2 Straightness
9 - 5.8 Underhead fillet (see Figure 2)
9 - 5.8.1 Bolts
9 - 5.8.2 Screws
9 - 5.9 Finish
9 - 5.9.1 General
9 - 5.9.2 Surface roughness
9 - 5.9.3 Surface finish
9 - 5.9.4 Coatings
9 - 6 MATERIALS AND MECHANICAL PROPERTIES FOR STEEL BOLTS AND SCREWS
9 - 7 TEST METHODS FOR STEEL BOLTS AND SCREWS
10 - 8 MARKING
10 - 9 DESIGNATION
18 - APPENDIX A - BASIS FOR DERIVATION OF TOLERANCES
19 - APPENDIX B - SHANK AND HEAD DIMENSIONS FOR HEXAGON BOLTS AND SCREWS WITH THREADS LARGER THAN M36
20 - APPENDIX C - RECOMMENDED COMBINATIONS OF STEEL BOLTS AND SCREWS WITH ASSOCIATED NUTS
20 - C1 RECOMMENDED COMBINATIONS OF NORMAL, SLOTTED AND CASTLE NUTS WITH BOLTS AND SCREWS
20 - C2 THIN NUTS
22 - APPENDIX D - NON-PREFERRED SIZES
24 - APPENDIX E - A SUGGESTED AUDIT SAMPLING PLAN FOR MECHANICAL PROPERTIES

Specifies the dimensional and marking requirements for precision hexagon bolts and screws with ISO metric coarse pitch series threads in diameters from 1.6 mm to 36 mm inclusive, and the material requirements for steel bolts and screws of property classes 4.6, 5.8, 8.8, 9.8, 10.9, [underscore]10.9 and 12.9.

This Standard specifies the dimensional and marking requirements for precision hexagon bolts and screws with ISO metric coarse pitch series threads in diameters from 1.6 mm to 36 mm inclusive, and the material requirements for steel bolts and screws of property classes 4.6, 5.8, 8.8, 9.8, 10.9, 10.9 and 12.9.NOTES:The range of nominal sizes included in this Standard is considered adequate for most of the applications for which this series is likely to be employed, but for the convenience of users requiring larger sizes, further information in relation to the derivation of tolerances and head dimensions is provided in Appendix A and Appendix B respectively. Nuts for use with bolts to this Standard are specified in AS 1112. For information on recommended property classes of nuts to be associated with each property class of precision hexagon bolts and screws, see Appendix C.Inclusion of the property class given in this Standard does not necessarily imply that such types are stock items. The purchaser should refer to the manufacturer's listings for stock availability.If bolts with other than coarse pitch series threads are required, these are subject to agreement between the manufacturer and the purchaser, and the thread series should be selected from AS 1721.The purchaser, when ordering, or enquiring about, bolts or screws complying with this Standard should provide the supplier with all relevant details. The complete designation required is given in Clause 9.

Committee
ME-029
DocumentType
Standard
ISBN
0 7262 9977 4
Pages
19
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 898-1:1999 Identical
ISO 4014:1988 Identical
ISO 4017:1988 Identical

Under revision see DR 00037 CP;DR 00036 CP (in part) First published as AS 1110-1972.Second edition 1980.Third edition 1984.Revised and designated as AS/NZS 1110:1995. First published as AS 1110-1972. Second edition 1980. Third edition 1984. Revised and designated as AS/NZS 1110:1995.

AS 1275-1985 Metric screw threads for fasteners (Reconfirmed 2017)
AS 1721-1985 General purpose metric screw threads
AS 1897-1976 Electroplated coatings on threaded components (metric coarse series)
AS 1214-1983 Hot-dip galvanized coatings on threaded fasteners (ISO metric coarse thread series)
AS 1112-1980 ISO metric hexagon nuts, including thin nuts, slotted nuts and castle nuts
AS/NZS 4291.1:1995 Mechanical properties of fasteners Bolts, screws and studs
AS 1654-1974 Limits and fits for engineering (Metric units)

AS 1360.11-1980 Rotating electrical machines of particular types or for particular applications - Dimensions and performance of small power electrical machines
AS 1275-1985 Metric screw threads for fasteners (Reconfirmed 2017)
AS 2129-2000 Flanges for pipes, valves and fittings (Reconfirmed 2016)
AS 1349-1986 Bourdon tube pressure and vacuum gauges (Reconfirmed 2018)
AS 2089-1993 Sheave blocks for lifting purposes
AS/NZS 4600:1996 Cold-formed steel structures
AS 3990-1993 Mechanical equipment - Steelwork (Reconfirmed 2016)
AS/NZS 1427:1996 ISO metric machine screws
AS/NZS 1425:1999 LP Gas fuel systems for vehicle engines
AS 1721-1985 General purpose metric screw threads
AS 4041-2006 Pressure piping (Reconfirmed 2016)
AS 1228-1997 Pressure equipment - Boilers
AS 1214-1983 Hot-dip galvanized coatings on threaded fasteners (ISO metric coarse thread series)
AS 4100-1998 Steel structures (Reconfirmed 2016)
AS/NZS 1112:1996 ISO metric hexagon nuts, including thin nuts, slotted nuts and castle nuts
AS/NZS 1559:1997 Hot-dip galvanized steel bolts and associated nuts and washers for tower construction
AS/NZS 4291.2:1995 Mechanical properties of fasteners Nuts with specified proof load values - Coarse thread
AS/NZS 1111:1996 ISO metric hexagon commercial bolts and screws
AS 2528-1982 Bolts, studbolts and nuts for flanges and other high and low temperature applications
AS 1720.1-1997 Timber structures Design methods
AS 2019-1986 Fluid power - Hydraulic and pneumatic cylinders - Bore and rod dimensions
AS 1210-1997 Pressure vessels
AS 3766-1990 Mechanical fittings for low voltage aerial bundled cables
AS/NZS 2041:1998 Buried corrugated metal structures
AS 2327.1-1996 Composite structures - Simply supported beams
AS/NZS 2739:1999 Natural gas (CNG) fuel systems for vehicle engines
AS 1897-1976 Electroplated coatings on threaded components (metric coarse series)

View more information
$99.73
Including GST where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more