ISO 724
ISO general-purpose metric screw threads – Basic dimensions
English
1993
0.000
Detailed Information
This International Standard specifies the basic dimensions, in millimetres, of ISO metric screw threads in accordance with ISO 261. The values refer to the basic profile in accordance with ISO 68.
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1986
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Slotted raised countersunk (oval) head wood screws
The following amendments have been made in comparison with the March 1975 edition. a) Nominal lengths 90 mm and 100 mm have been deleted in order to bring this standard into line with the other standards on wood screws. b) Type g has been replaced by product grade C. c) The content of the standar...
1998
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Mechanical properties of steel nuts
This Japanese Industrial Standard specifies mechanical properties of steel nuts.
1999
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SCREW, MACHINE-DRILLED FILLISTER HEAD, SLOTTED, CORROSION RESISTING STEEL, PASSIVATED, UNC-2A
DRILLED HOLE IS TO BE APPROXIMATELY AT RIGHT ANGLES TO THE SLOT AND MAY BE PERMITTED TO BREAK THROUGH THE BOTTOM OF THE SLOT. ALL SHARP EDGES SHALL BE REMOVED.
1998
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CHROMIUM/ZINC CORROSION PROTECTIVE COATINGS FOR FASTENERS
1.1 This specification covers the basic requirements for three grades of chromium/zinc inorganic coatings for threaded fasteners. 1.2 These coatings are applied by conventional dip-spin or dip-drain methods. 1.3 The coating process does not induce hydrogen embrittlement, providing that the fasten...
2011
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Geometrical product specifications (GPS) — Fundamentals — Concepts, principles and rules
This International Standard specifies fundamental concepts, principles and rules valid for the creation, interpretation and application of all other International Standards, Technical Specifications and Technical Reports concerning dimensional and geometrical product specifications (GPS) and veri...