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BS 3777:1964

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BS 3777:1964

Specification for screw thread measuring cylinders

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$56.45

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$141.12

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Grade A (pitch-line) and Grade B (grouped) measuring cylinders for checking external screw threads of Unified and ISO inch, Whitworth, B.A. and ISO metric form by means of pitch diameter measuring machines. Bases for the diametral tolerances. Relative merits of grades A and B. Measuring ranges, material and finish, form and general dimensions, accuracy and identification; tables of nominal diameters and associated P values for Grade A cylinders; limits of size for Grade B cylinders.

Author BSI
Editor BSI
Document type Standard
Format File
EAN ISBN 0 580 03698 7
ICS 17.040.30 : Measuring instruments
Number of pages 16
Replaced by BS 5590:1978
Modified by AMD 2656 published July 1978 effective July 1978 Free of charge incorporated
Year 1960
Country United Kingdom
Keyword BS 3777 ; BS3777