NE Nylon Insert Lock Nut

NE nylon insert lock nut is a type of lock nut used in automotive assembly lines (for engines, transmissions), HVAC systems (securing fans or ducts), and consumer appliances such as washing machines. It is also common in bicycles, fitness equipment, and electronics.

Product details and parameters

Use the NE nylon insert lock nut to secure parts that move or vibrate. Examples: fastening motorcycle handlebars, keeping conveyor belt rollers in place, or assembling gym machines with moving weights. It’s also handy for outdoor gear like trailers or car racks, where bumps and weather could loosen standard nuts. Even in home projects, like fixing a wobbly ceiling fan, this NE nylon insert lock nut stops screws from rattling loose over time.

The NE nylon insert lock nut stays tight without constant maintenance. The nylon insert acts like a built-in brake, stopping the nut from backing off even in shaky environments. It’s cheaper than fancy locking systems and works with standard tools—no special training needed. Plus, the nylon is gentle on bolt threads, reducing wear. As long as it's not overheated (nylon melts at around 220°C), it can withstand multiple tightenings.

Our market distribution

Design Features

These nylon lock nuts have a ring up top that squishes the bolt when you tighten them. Hex shape works with regular wrenches, and rust-proof steel handles outdoor or wet jobs. NE nylon insert lock nuts are slightly taller than basic nuts to fit nylon, but are still thin enough to fit in tight places, making them easy and convenient to use. Avoid extreme heat and throw away after a few uses as the nylon will wear out.