Description
Expandable Nut
What is a Expandable Nut?
The expandable nut is also known as a clampingnut or expanding nut. It is a plastic fastening device designed to provide secure and reliable clamping where a solid fixing is required. This nut consists of a cylindrical washer with an internal thread and slots around its circumference. The operation of the expandable nut is relatively simple. It is inserted into a hole drilled in the base material (sheet metal or metal part). Once inserted, the expanding nut is tightened using a bolt or threaded rod. The threads of the bolt or threaded rod come into contact with the inner walls of the expandable nut, pushing the walls of thenut outwards. This allows the expanding nut to tighten against the walls of the hole, creating a strong and reliable fastening.
What are its Advantages?
Firstly, our nylon expandable nut offers excellent corrosion resistance. This rust-resistant material is ideal for environments that are damp or exposed to aggressive chemicals. Unlike other materials such as steel or brass, the nylon nut does not corrode. It retains its structural integrity, making it a durable and reliable choice over the long term. It can be used with various types of screw or threaded rod ( galvanised steel, stainless steel or brass). Its design also allows it to be used in a variety of fixing configurations, whether cylindrical or hexagonal . The wide range of sizes and diameters available caters for different needs and enables reliable fixings to be made.
An added benefit of the expandable nut is its ease of use. Thanks to its smooth texture and flexible material, it can be easily screwed on by hand or with simple tools such as a screwdriver or spanner. It is therefore very practical when screws need to be tightened or loosened on a regular basis.
Finally, the nylon nut has another significant advantage. It reduces the risk of damaging or scratching surfaces. Unlike traditional metal nuts, the nylonnut is soft and will not damage the materials it comes into contact with. This is particularly important in applications where a high surface finish is required.
Applications for our Expandable Nut
The nylon expandable nut is also used in the construction sector. It is often used to fix plasterboard, offering greater resistance to vibration and movement. In the automotive and vehicle industries, the nylon rivet nut is used to assemble various parts and components. Its corrosion resistance and ability to absorb vibrations make it an ideal choice for automotive environments, where conditions can be harsh. Its low weight and ease of installation also make it a practical choice in areas such as domestic appliances and HVAC.
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