Hexagon weld nuts with flange
This standard specifies requirements for hexagon weld nuts with flange, with size M5 to M16 metric threads (coarse) or 12 mm to 16 mm diameter threads (fine), of product grade A.
Weld nuts conforming to this standard are suitable for use with bolts of property classes up to 10.9 (cf. DIN EN 20898-1).
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MECHANICAL AND PERFORMANCE REQUIREMENTS FOR PREVAILING-TORQUE TYPE STEEL METRIC HEX NUTS AND HEX FLANGE NUTS
Fasteners – Surface discontinuities – Bolts, screws and studs subject to general requirements (ISO 6157-1 : 1988) (English version of DIN EN 26 157 Part 1)
Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process
Hexagon thin nuts with metric fine pitch thread – Product grades A and B (ISO 8675 :1988) English version of DIN EN 28675
STRUCTURAL BOLTS, STEEL, HEAT TREATED, 120/105 KSI MINIMUM TENSILE STRENGTH
Mechanische Verbindungselemente – Technische Lieferbedingungen – Oberflächenfehler an Schrauben
MACHINE SCREWS, TAPPING SCREWS, AND METALLIC DRIVE SCREWS (INCH SERIES)
Hexagon thin nuts – Product grade B (unchamfered) (ISO 4036 :1979) English version of DIN EN 24 036