WELL NUT 1/4"-20

  • A well nut is a type of fastener used to blindly fasten a piece (much like an molly bolt) and to seal the bolt hole.
  • It consists of a flanged neoprene bushing with a nut embedded in the non-flanged end.
  • The bolt is passed through one of the pieces to be fastened and threaded on to the nut from the flanged end.
  • The non-flanged end is then inserted through the other piece to be fastened.
  • As the bolt is tightened, friction from the neoprene flange against the piece being fastened prevents the nut from turning.
  • The bushing is compressed by the nut, forming a lip behind the piece being fastened, which compresses the fastened piece and seals the bolt hole.
  • Well nuts are not particularly strong, but are useful for sealing holes and/or isolating vibrations.
  • 1/4"-20 threads.
    Part #: XACD1420
    Availability:
    In Stock
    Price: $399.06
    $3.9906
    i h h
    The WELL NUT 1/4"-20 is an innovative fastener designed for blind fastening applications, similar to a molly bolt. Constructed from durable neoprene, it features a flanged bushing with an embedded nut that allows for easy installation. Simply pass the bolt through the first piece to be fastened, thread it onto the nut from the flanged end, and insert the non-flanged end through the second piece. As the bolt tightens, the well nut compresses, creating a secure, waterproof seal suitable for various automotive and industrial applications.