Hi-Temp K-nut M4x0,7 (6 point)

The high temp M4 x 0.7 k-nut is an elliptical deformed self locking nut for high temperature applications. This nut is typically used in motorsports and aerospace applications.

M4x0.7 hi-temp K-nut hexagonal A286 + silver plating



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  • Nominal diameter: M4
  • Pitch: 0,7 mm
  • Tolerance: 4H-6H
  • Spanner size: 5 mm
  • Weight per 100pcs: 0,050 kg
  • Material: 1.4944.4 – A286 CRES
  • Hardness: min. 28 HRC
  • Class: 1100 MPa tensile strength
  • Max temperature: 650 °C = 1200 °F
  • Surface: Silver plating

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