Floating anchor nut #4-40 (1 Lug)

The .1120-40 UNJC-3B floating anchor nut with a single lug is self locking by elliptical deformation and typically used for blind mounted panels where there’s only space at one side of the nut. The nut element is floating which is ideal for applications where small misalignments occur.

partnumber

KFL1-4-40

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  • Thread: .1120-40 UNJC-3B
  • Axial tensile strength min.: 750 lbs
  • Hole diameter: .098″
  • Center to center distance between mounting holes: 0.312″
  • Weight per 100pcs: 0,236 kg = .52 lbs
  • Material: DIN 1.7220.3 – 25CrMo4 – AISI 4135/4137
  • Hardness: max. 43 HRC
  • Class: 900 MPa tensile strength
  • Max temperature: 235 °C = 455 °F
  • Surface: cadmium-plated + MoS2 low friction coating

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