ISO INTERNATIONAL STANDARD 3408-2 Second edition 2021-05 Ball screws Part 2: Nominal diameters, leads, nut dimensions and mounting bolts Metric series Vis a billes- Partie 2: Diametres et pas helicoidaux nominaux et dimensions des écrous et boulons de montage - Série meétrique Reference number IS0 3408-2:2021(E) @IS0 2021 IS0 3408-2:2021(E) COPYRIGHT PROTECTED DOCUMENT @ IS0 2021 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 orIso's memberbodyin the country ofthe requester ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 0111 Email: copyright@iso.org Website: www.iso.org Published in Switzerland ii @ IS0 2021 - All rights reserved