BS Mechanical Properties of Fasteners Part 1: Bolts, Screws and Studs. BS , which was technically equivalent to ISO , is now ISO (upon which BS EN is based). BS (Square Square) Grade & Pitch of . a The designation symbol for the property classes according to BS ·1 can also be used for thread.
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BS ; h details of the associated nut in accordance with the appropriate British Standard, i. Various BSI electronic information services are also available which give details on all its products and services.
BS Specification for Holding down bolts – MBA智库文档
Bolts with square heads and square necks are specified. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, pages 1 to 6, an inside back cover and a back cover. It is incorporated by Royal Charter. In response to orders for international bd, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested.
Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. BSTolerances for fasteners.
Details and advice can be obtained from the Copyright Manager. BS Specification for fusion welding of austenitic stainless steels. Except as permitted under the Copyright, Designs and Patents Act no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means — electronic, photocopying, recording or otherwise — without prior written permission from BSI.
This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. Figure 2 — Dimensions of hexagon head bolts www.
Part 3BS BSMethod for specifying electroplated coatings of zinc and cadmium on iron and steel. Please download Chrome or Firefox or view our browser tips.
The faster, easier way to work 6140-1 standards. Copyright Copyright subsists in all BSI publications.
BS Specification for Portland Cement. Part 2BS For details of these and other benefits contact Membership Administration.
BSSpecification for sherardized coatings on iron or steel. Take the smart route to manage medical device compliance. Steel Construction Institute Amendments issued since publication Amd.
BS – Mechanical properties of fasteners. Specification for bolts, screws and studs
M16 M20 M24 M30 M36 mm mm mm mm mm — — — — — — — 1 1 66104-1 1 — — 1 1 1 Material Steel Thread tolerance 8g see BS and BS Mechanical property classa d k 39 mm: A British Standard does not purport to include all the necessary provisions of a contract.
Other forms of holding down bolts are not covered.
BSMechanical properties of fasteners. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. Bolts with hexagon heads are also specified. This standard has been updated 1604-1 copyright date and may have had amendments incorporated. Part 6BS Find Similar Items This product falls into the following categories.