DR 94249

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Proposes the dimensional requirements for hexagon socket set screws with ISO metric coarse pitch threads of diameters from 1.6 mm to 24 mm and with flat, cup, cone or dog points, and the material requirements for steel hexagon socket set screws of property class 45 H. Appendix A gives the complete designation for the purpose of an enquiry or order. Proposed as a Joint Australian/New Zealand Standard.

Revision of AS 1421-1973