Superior Fastening with Integrated Design
Achieve a new level of fastening security and operational efficiency with the Buyers Products 92401112 Hex Flange Nut. In demanding applications where vibration, stress, and torque are constant challenges, a standard nut and washer combination can loosen over time, leading to unreliable connections and potential equipment failure. This intelligently designed flange nut consolidates two critical components into a single, robust unit. This provides a superior, all-in-one solution that not only saves valuable time during assembly but also delivers the unwavering holding power you can depend on for your most critical jobs, from vehicle upfitting to industrial fabrication.
Engineered for Performance and Reliability
The core innovation of this fastener lies in its large, integrated, non-spinning flange. This built-in washer is specifically engineered to distribute clamping pressure over a significantly wider surface area compared to a conventional nut. This broad distribution of force is crucial for preventing damage to softer materials like aluminum or plastic and for providing a secure grip on components with oversized or slotted holes. By spreading the load evenly, the flange minimizes the risk of the nut digging into the mating surface, ensuring a firm, stable connection that maintains its integrity under load and over time. Furthermore, the streamlined one-piece construction eliminates the hassle of handling and potentially losing separate washers, boosting productivity on the assembly line or during field repairs.
Durable Construction for Demanding Environments
Constructed from high-quality, durable steel and protected by a comprehensive zinc plating, the 92401112 Hex Flange Nut is built to withstand harsh, real-world environments. The bright zinc coating provides a reliable and sacrificial barrier against moisture, road salt, and other corrosive elements, effectively preventing rust and ensuring long-term performance and a clean appearance. This makes it an ideal choice for a vast range of applications, including truck body and frame assembly, trailer manufacturing, agricultural equipment maintenance, and securing accessories like toolboxes and brackets on work trucks and service vehicles. Whether you’re assembling a new piece of equipment or seeking a superior replacement fastener, this nut from Buyers Products offers the perfect blend of strength, corrosion resistance, and vibration-proof design. For other essential hardware components, explore our Uncategorized section for more solutions.
- Integrated Flange Design: Acts as a built-in washer to distribute pressure and prevent pull-through on softer materials.
- Vibration Resistant: The wide flange face provides increased surface friction and resistance to loosening under constant vibration and torque.
- Durable Construction: Made from high-strength steel to ensure reliable clamping force and long-term durability.
- Corrosion-Resistant Finish: A bright zinc plating protects against rust and corrosion, making it ideal for use in various weather conditions.
- Standard Thread Size: Features a common 5/16″-18 UNC thread, ensuring compatibility with standard bolts and studs.
- Time-Saving Installation: The one-piece design eliminates the need for a separate washer, speeding up assembly and reducing inventory part counts.
- Wide Application Range: Perfect for automotive, industrial, agricultural, and fleet equipment where a secure connection is paramount.
- Secure Hex Drive: Standard hex head allows for easy tightening and loosening with common wrenches and sockets.
- Part Number: 92401112
- Nut Type: Hex Flange Nut
- Diameter: 5/16 inch
- Threads Per Inch (TPI): 18 (Coarse Thread – UNC)
- Material: Steel
- Finish: Zinc Plated



