AS/NZS 4291.2:1995

AS/NZS 4291.2:1995 Mechanical properties of fasteners - Nuts with specified proof load values - Coarse thread
standard by Australian/New Zealand Standards, 01/01/1995

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Full Description

Specifies materials, mechanical properties and marking requirements for steel nuts of property classes 4, 5, 6, 8, 9, 10 and 12 with ISO metric coarse pitch threads and diameters up to and including 39 mm. The property class system is explained and test methods for determination of mechanical properties are given. Identical with and reproduced from ISO 898-2:1992.