The flange hex nut is a fastener with a threaded hole in the center. The outer side of this element is made in the form of a hexagon with a washer. Flange nuts have a washer-like base to distribute pressure over a greater surface area and ensure the fastener stay tight. They are commonly used in manufacturing assembly lines, in order to improve efficiency by using a single fastener instead of a nut and washer.This design feature is provided so that during the use of a wrench, torque is transmitted to the fasteners and installation. It is very easy to use thanks to the notches located on the inner side of the washer. Well resists self-turning. Mostly the hex nuts are made of high quality carbon steel.

Hex flange nuts are very common and used widely in softer installation materials. These nuts come with either a serrated or non-serrated flange. The non-serrated flange gives some of the benefits of a standard flat washer. The serrated version of a flange nut comes with serrations on the flange’s bottom to create a locking effect. The serrations bite into the material installed, making the nut less likely to loosen over time due to vibrations.

▪Material Available – Carbon Steel with zinc plated, Stainless Steel.

▪Custom Sizes - Our unique mass customization manufacturing operation allows us to customize sizes far more easily than any other provider.

▪Custom Finish - We can offer zinc plating, nickel plating, chrome plating, hot deep galvanized, Dacromet coating.