ISO INTERNATIONAL 8733 STANDARD Second edition 1997-11-15 Parallel pins with internal thread. of unhardened steel and austenitic stainless steel Goupilles cylindriques a trou taraudé en acier non trempeé et en acier inoxydable austenitique ISO Reference number ISO 8733:1997(E) ISO 8733:1997(E) Foreword preparing International Standards is normally carried out through IsO technical committees.Eachmemberbodyinterested in a subject forwhich a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non- governmental, in liaison with isO, also take part in the work. .ISO collaborates closely with the International Electrotechnical Commission (lEC)onallmattersofelectrotechnicalstandardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International a vote. International Standard ISO 8733 was prepared by Technical Committee ISO/TC 2, Fasteners. This second edition cancels and replaces the first edition (IsO 8733:1986), whichhasbeentechnicallyrevised. ISO1997 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 the publisher. International OrganizationforStandardization Case postale 56 : CH-1211 Geneve 20 · Switzerland Internet central@iso.ch X.400 C=ch; a=400net; p=iso; o=isocs; S=central Printed in Switzerland ii ISO 8733:1997(E) INTERNATIONAL STANDARD @ ISO Parallel pins with internal thread of unhardened steel and austenitic stainless steel 1 Scope This International Standard specifies the characteristics of parallel pins with internal thread of unhardened steelandaustenitic stainlesssteelwithnominaldiametersd,from6mmto50mminclusive. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and ISO maintain registers of currently valid International Standards. IsO 965-2:-", ISO general purpose metric screw threads - Tolerances - Part 2: Limits of sizes for general purpose bolt and nut thread - Medium quality. IsO 3269:1988, Fasteners - Acceptance inspection. Is0 3506-1:1997, Corrosion-resistant stainless steel fasteners - Part 1: Bolts, screws and studs. IsO 4042: _2", Fasteners - Electroplated coatings. IsO 9717:1990, Phosphate conversion coatings for metals - Method of specifying requirements. 3 Dimensions See figure 1 and table 1. X 1) Slight flat or small groove at the manufacturer's discretion Figure 1 1)Tobepublished.(RevisionofISO965-2:1980) 2) To be published. (Revision of ISO 4042:1989)