ISO INTERNATIONAL STANDARD 7042 Third edition 2012-12-15 Prevailing torque type all-metal hexagon high nuts — Property classes 5, 8, 10 and 12 Ecrous hexagonaux hauts autofreinés tout métal Classes de qualité 5,8,10et12 Reference number ISO 7042:2012(E) LSO @ ISO 2012 Provided by IHS ISO 7042:2012(E) COPYRIGHTPROTECTEDDOCUMENT ISO 2012 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56 · CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland ii ISO 2012-All rights reserved Provided by IHS No reproduction or networking permited without license from IHS ISO 7042:2012(E) Contents Page Foreword 1 Scope. 2 Normative references 1 3 Dimensions. 2 4 Requirements and reference International Standards .3 5 Designation 3 Bibliography. ISO2012-All rights reserved ili Provided by IHS or networking permitted without license from IHS