ISO INTERNATIONAL STANDARD 2904 Second edition 2020-01 IsO metric trapezoidal screw threads Basic dimensions Filetages métriques trapézoidaux Iso - Dimensions de base Reference number IS0 2904:2020(E) ISO @ISO2020 IS0 2904:2020(E) COPYRIGHTPROTECTEDDOCUMENT @ ISO 2020 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting below or Iso's member body in the country of the requester. ISO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 0111 Fax: +41 22 749 09 47 Email: copyright@iso.org Website: www.iso.org Published in Switzerland ii @ IS0 2020 - All rights reserved
ISO 2904 2020 ISO metric trapezoidal screw threads — Basic dimensions