BS 4006-1:1966

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Nomenclature, form, dimensions, materials, heat treatment, hardness, marking and testing of bi-square, hexagonal and bi-hexagonal socket spanners with square drives and the related driving handles and components. The spanners are suitable for hexagon sizes in the Unified and Whitworth series and screwed fasteners.

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Product Details

Published:

04/01/1966

ISBN(s):

0580042049

Product Code(s):

10076667

Note:

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