This RS PRO nut is used to secure a lead screw with a trapezoidal thread. In equipment that moves heavy loads, such as vises or lathes, you can use it to keep the screw held securely in place.
As the nut is composed of bronze, it's resistant to wear and isn't impacted by friction caused by continual movement. There's no need to worry if the material comes into contact with liquid contaminants like water or abrasive chemicals, as it has strong anti-corrosive properties and is unlikely to rust.
This type of flanged nut is used in the food and beverage sector as it can withstand regular cleaning and washdowns without corroding. It's also suitable for use in machine tools, jacks and electric linear actuators.