BS 1981:1972

Specification for Unified machine screws and machine screw nuts

BSI Group , 07/31/1972

Publisher: BS

File Format: PDF

$132.00$264.16

Description

Standard By:BSI Group , 07/31/1972

Published:07/31/1972

ISBN(s):0580070751

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

Materials, dimensions and tolerances for slotted and recessed screws with countersunk, pan, raised cheese and raised countersunk heads and plain slotted hexagon head screws. Overall diameter range No. 0 to ¾ in but varies according to head style. Metric slot widths included as an appendix.