A neoprene rubber coating insulates the brass nuts in these assortments from electricity, seals out moisture, and dampens vibration. Also known as well nuts, they add re-usable threads to material that is too thin to be tapped, like sheet metal.

Oct 8, 2018 · A Well Nut is a removable rivet nut made of two parts. A flanged rubber portion made of EPDM Neoprene and a brass insert nut. Well nuts only require one side of the hole to be exposed so they can be used for blind fastenings. How Do Well Nuts Work?

May 16, 2017 · This expansion nut, or well nut, is comprised of 2 parts: a rubber outer sleeve with a flange that serves as a plug, and a brass insert. The plug is placed into the hole and a bolt is inserted. Upon tightening the bolt, the end of the rubber backs up toward the flange, expands, and anchors itself within the hole.

A well nut is a blind rivet-like type of fastener used to blindly fasten a piece (much like a molly bolt) and to seal the bolt hole. They are often referred to by the proprietary name Rawlnut or Rawl nut , the name by which they are known in the UK.

RLECS 6PCS Metric M5 Neoprene Well Nut with Rubber Washer and 18MM Stainless Steel Screw Nut Length 13MM/0.5Inch Suitable for Motorbike Kayak Boat and Mechanical Equipment

Expansion nuts, or well nuts, consist of a flanged neoprene bushing with a threaded nut embedded in the non-flanged end. As the bolt is screwed into the nut, the rubber on the other side of the hole expands and seals the bolt hole.

Dec 15, 2024 · A well nut, sometimes referred to as a Rawlnut, is a unique fastener that merges the features of a blind rivet and a sealing grommet. It provides a secure fastening solution while also offering sealing and vibration damping. Well nuts are particularly valuable in situations where traditional fasteners might not provide adequate sealing or ...

Choose a WELL NUT fastener for when an application calls for a threaded female insert that can receive a male bolt, while offering watertight, airtight, electrical isolating, noise dampening and/or vibration resistant sealing qualities.

May 10, 2024 · What is a Well Nut? A well nut, also known as rubber nut, rawl nut or expanding nut, is a removable rivet nut fastener, It consists of a flanged EPDM neoprene bushing and a threaded brass or steel insert.

POP® Well-Nut® Threaded Inserts by STANLEY® is a flanged chloroprene bushing with a brass machine nut, offering secure fastening solutions. Learn more.