Large Hexagon Flange Nut

The large flange design of the large hexagon flange nut not only increases the contact area but also maintains stability in vibrating environments. If you have any questions about the products, our professional customer service team is always ready to assist. Free samples are available.

Product details and parameters

The large hexagon flange nut is a heavy-duty fastener with a wide, flat base (flange) built into its design. This flange acts like a built-in washer, spreading pressure to protect surfaces and reduce loosening from vibrations. It is made of steel, stainless steel, or coated alloys, it’s ideal for construction, machinery, or automotive applications where bolts face high stress or shaky conditions.  

Use the large hexagon flange nut to secure bolts in shaky or load-heavy setups. Examples: attaching industrial machinery bases, fastening truck bumpers, or assembling playground equipment. It’s great for outdoor projects like solar panel mounts or farm gear exposed to weather.

Xiaoguo® offers customization services for large hexagon flange nuts. Whether you have special requirements for the nut’s size, material, or need to add specific markings, we can meet them. We can handle both small - batch and large - batch customization efficiently. When purchasing customized products, just tell us your detailed requirements, and we’ll provide a reasonable quotation and production timeline.

Installation Tips

To install the large hexagon flange nut, press the flange face flat against the surface. The flange fills gaps on uneven surfaces. For heavy loads, use a torque wrench (don't use too much force or you'll damage the threads). This is great for trailers, farm equipment, and anything that shakes. Once installed, it stays put. No extra washers needed.