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Well-Nut Threaded Inserts Go to e-Catalog
 

The WELL-NUT threaded insert is a flanged neoprene bushing with a brass machine nut molded into one end. Tightening a conventional machine screw threaded in the brass nut causes the insert to expand, making a secure fastening.

Available in a variety of rubber compounds for a full range of automotive and industrial environments.

WELL-NUT RoHS Statement

 

Features

  • Fastens in blind holes.
  • Helps seal out ambient moisture.
  • Muffles noise.
  • Dampens vibration and shock.
  • Helps prevent galvanic corrosion.
  • Ideal for mixed material fastenings.
  • Removable.
  • Snap-in feature available.
  • Available in several compounds.
  • One step installation.
  • Can be used in closed end holes.
 
How Well-Nuts Work
  1. Place WELL-NUT Insert all the way into pre-drilled hole until flange is firmly against the mounting surface.
  2. Pass machine screw through part to be fastened, then tighten until snug.

For WELL-NUT threaded insert applications, burrs must be removed from the base material prior to installation.

 

Well-Nut Case Study: Windshield Washer

  • Watertight seals in plastic tanks
  • Ease and versatility for custom fabrication
  • One step installation
  • Vibration free mountings
 
 
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