Hydranut Sealed

Hydranut SLD is a blind threaded nut insert with a round profile designed to provide load-bearing threads in thin sheet materials. The large flange version gives the Thin Sheet Nutsert rivet nut a greater load-bearing surface and closed-end prevents the access of dirt and fluids into the thread and electrical circuits. 


  • Thread Sizes: M3-M10
  • Materials: Steel, stainless steel, aluminium
  • Finishes : Zinc plated and clear trivalent passivated
  • Head forms: Low profile, countersunk and large flange
  • Hole Size: Mainly imperial & metric options.
  • Can be used in very thin sheet materials from 0.50mm (0.02")
  • Access needed from only one side of the application, for high speed assembly
  • Provides a female thread in application
  • Can be installed in pre-coated or post painted applications without damaging the surface
  • Various plating’s available to increase the corrosion resistance
  • Low profile head allows near flush fit to application and clamps two or more sheets of material together, within the grip range
  • Large flange head provides a load bearing surface and reinforces the hole to prevent push-out.
  • Can be used as a spacer and can be supplied with an under-head seal
  • Closed end prevents the ingress of dirt and fluids into thread and electrical circuits
  • Can be used with hand tools, pneumatic tools and fully automated machines to suit a wide range of assembly methods
  • Automotive
  • Electrical engineering
  • Electronic components
  • Sheet metal
  • Domestic appliances
  • General light fabrication