BS 3692 2014 ISO metric precision hexagon bolts, screws and nuts. Specification.pdf

BS3692:2014 BSI Standards Publication ISO metric precision hexagon bolts screws and nuts Specification bsi. ..making excellence a habit. Brissh Standards Institution Licensee-Chongqing Insitute of quaity and Standardizafon 5000390 Provided by IHS under icense with BSI-Uncontrolled Copy No or Resale.20158/200700:00 No reproduction or networking permitted wthout loense from IHS BS3692:2014 BRITISH STANDARD Publishing and copyright information The BSI copyright notice displayed in this document indicates when the document was last issued. @The British Standards Institution 2014 Published by BSI Standards Limited 2014 ISBN9780580830419 1C521.060.10;21.060.20 The following BSI references relate to the work on this document: Committee reference FME/9 Draft for ment 14/30283396 DC Publication history First published December 1963 Second edition August 1967 Third edition February 2001 Fourth(present)edition October 2014 Amendments issued since publication Date Text affected Brissh Standards Institution Lioensee-Chongqing Insitute of quaity and Standardizafon 5900390 Provided by IHS under icense with BSI-Uncontrolled Copy Not or Resale.20158/200700:00 No reproduction or networking permitted wthout loense from IHS BRITISH STANDARD BS3692:2014 Contents Foreword iii 1 Scope 1 2 Normative references 1 3 Information and requirements to be agreed and documented 2 4 General dimensions 3 5 Length of bolts and screws 3 6 Ends of bolts and screws 4 7 Screw threads 5 8 Length of thread on bolts and screws 5 9 Dimensions of bolts and screws 6 10 Angularity and eccentricity of bolts screws and nuts 11 11 Dimensions of nuts 11 12 Chamfering washer facing and countersinking bolts screws and nuts 17 13 Material and manufacture of steel bolts and screws 17 14 Mechanical properties of steel bolts and screws 18 15 Strength grade designation system for steel nuts 19 16 Material and manufacture of steel nuts 19 17 Mechanical properties of steel nuts (excluding thin nuts)20 18 Drilled bolts wi...