BS 6104-1 PDF

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 Specification for Holding down bolts – MBA智库文档

Part 6BS Click to learn more. Learn more about the cookies we use and how to change your settings. BS Specification for Powder cement paints. BSSpecification for sherardized coatings on iron or steel. BS Specification for ISO metric black cup and countersunk head bolts and screws with hexagon nuts. Find Similar Items This product falls into the following 61104-1. BS Specification for Portland Cement. BSMethod for dimensioning and designating bolts, screws, studs and nuts.

Figure 2 — Dimensions of hexagon head bolts www. Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. The faster, easier way to work 61104-1 standards. Dimension is in millimetres. This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained.


If permission is granted, the terms may include royalty payments or a licensing agreement. Part 1BS It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover.

BS 6104-1:1981

Contact the Information Centre. NOTE The titles of the publications referred to in this standard are listed on the inside back cover. BSPrinciples and basic data.

M16 M20 M24 M30 M36 mm mm mm mm mm — — — — — — 61004-1 1 1 1 1 — — 1 1 1 Material Steel Thread tolerance bz see BS and BS Mechanical property classa d k 39 mm: Various BSI electronic information services are also available which give details on all its products and services.

It is incorporated by Royal Charter. You may experience issues viewing this site in Internet Explorer 9, 10 or Two possible forms of square neck are covered. It presents the UK view on standards in Europe and at the international level.

Part 2BS Accept and continue Learn more about the cookies we use and how to change your settings. Mechanische Eigenschaften von Befestigungsteilen. BSMethod of acceptance inspection for fasteners.

BS – Mechanical properties of fasteners. Specification for bolts, screws and studs

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. BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Hexagon head pre-loaded holding down bolts 24 mm in 61044-1, mm long, strength grade 8. Subscribing members of BSI are kept be to date with standards developments and receive substantial discounts on the purchase price of standards.


Figure 1 — Dimensions of square head bolts www. BSSpecification for high strength friction grip bolts and associated nuts and washers for structural engineering. Worldwide Standards We can source any standard from anywhere in the world. BSISO metric screw threads. Steel Construction Institute Amendments issued since publication Amd.

Standard Number BS BSMethod for specifying electroplated coatings of zinc and cadmium on iron and steel.

Except 6104- 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.

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Square head holding down bolts 20 mm in diameter, mm long, strength grade 4. Search all products by.

Holding down bolts; b head form, i. We use cookies to make our website easier to use and to better understand your needs.