Historical
AS 1112.1-2000
ISO metric hexagon nuts - Style 1 - Product grades A and B (FOREIGN STANDARD)
Specifies dimensions, tolerances and material requirements for style 1 hexagon nuts, ISO product gardes A and B with ISO metric coarse threads and diameter from 5 mm to 64 mm inclusive. This Standard is identical with and reproduced from ISO 4032:1999.
Standards Australia [sai]