Hi-Temp K-nut 5/16″-24 (6 point)

The high temp .3125-24 UNJF-3B k-nut is an elliptical deformed self locking nut for high temperature applications. This nut is typically used in motorsports and aerospace applications.

.3125-24 UNJF-3B hi-temp K-nut hexagonal A286 + silver plating

partnumber

KHX-5/16-24-XHT

  • Thread: .3125-24 UNJF-3B
  • Axial tensile strength min.: 7390 lbs
  • Spanner size: 3/8″
  • Weight per 100pcs: 0,27 kg = .60 lbs
  • Material: 1.4944.4 – A286 CRES
  • Hardness: 27-37 HRC
  • Class: 1100 MPa tensile strength
  • Max temperature: 425 °C = 800 °F
  • Surface: Silver plating