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BS 1981:1991

M00000904

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BS 1981:1991 Specification for unified machine screws and machine screw nuts

standard by BSI Group, 08/30/1991

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$131.06

-57%

$304.80

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Full Description

Applicable to machine screws and machine screw nuts having ISO inch screw threads and hexagon head and slotted or recessed heads with type Z and type V recess. Mechanical properties are specified for steel, brass and aluminium alloy screws and nuts.

Cross References:
BS 919
BS 1474
BS 1475
BS 1580:Parts 1

Product Details

Published: 08/30/1991 ISBN(s): 0580195309 Number of Pages: 48 File Size: 1 file , 2.9 MB Product Code(s): 00247960, 00247960, 00247960