What Are Nylon Insert Lock Nuts?

Nylon Insert Lock Nuts, called nylon lock nuts or “Nyloc” nuts, are a type of fastener designed to prevent loosening due to vibrations or other forces. These nuts have a nylon insert at the top that provides added resistance to movement once the nut is tightened onto a bolt or screw.

As one of the leading fastener suppliers, XINCHI Fastener Co., LTD is glad to share some key features of Nylon Insert Lock Nuts.

Nylon insert: The nylon insert is located at the top of the nut, and it lines the internal threads. When the nut is tightened onto a bolt, the nylon insert creates friction between the threads of the nut and the bolt, effectively locking the nut in place.

Resistant to vibrations: The nylon insert’s ability to create additional friction makes nylon lock nuts ideal for applications where vibrations may cause regular nuts to loosen over time.

Reusable: Nylon lock nuts can be removed and reinstalled multiple times without losing their effectiveness. However, it’s essential to inspect the nylon insert for wear or damage after each use, as worn inserts may not provide adequate locking properties.

Common materials: Nylon insert lock nuts are typically made from steel, stainless steel, or other materials, with the nylon insert being the critical locking component.

Different types: They are available in various configurations, including standard hex nuts, nylon insert lock flange nuts (with a built-in washer-like flange), and nylon insert lock wing nuts.

Nylon insert lock nuts are commonly used in automotive applications, machinery, appliances, electronics, and anywhere else where maintaining a secure and vibration-resistant fastening is crucial. When using these nuts, it’s essential to tighten them securely to ensure that the nylon insert creates enough friction to prevent loosening. Additionally, nylon lock nuts should not be used in high-temperature or high-load applications, as excessive heat or pressure may cause the nylon insert to deform or lose its effectiveness.

Xinchi Fastener Co., LTD is a trustworthy fastener company, especially in furniture nuts. We have a factory,  founded in 2007. And we are the designated fastener supplier to“STAPLE”. As a trusted fastener supplier,  Xinchi can offer a wide range of high-quality fasteners, including T nuts, screws, bolts, rivets, washers, etc. If you want to know more about fasteners or want to wholesale fasteners, please feel free to contact us. And then our experienced and expert service team will reply to you as soon as possible.