✔In Stock 304 Stainless Flange Nuts Our 304 Stainless Flange Nuts are a premium corrosion-resistant fastening solution that combines a hex nut with an integrated wide flange (washer face). This all-in-one design eliminates the need for a separate flat washer while providing excellent load distribution and a clean, professional finish. Key Features: Material: 304 Stainless Steel (A2 equivalent) Type: Flange Nut with serrated face Thread: Metric coarse Finish: Plain stainless finish Built-in flange spreads clamping pressure evenly Superior resistance to rust, staining, and chemicals The flange acts as a built-in washer, reducing surface damage and improving stability. These nuts offer outstanding durability in harsh or moist environments where regular steel nuts would corrode. Commonly used for: Marine and coastal applications Architectural and visible fixtures Food processing equipment Outdoor furniture and structures Chemical and hygiene-sensitive areas General stainless steel fabrication Perfect match with our 304 Stainless Full Thread Bolts, 304 Stainless Bolts, or Stainless Threaded Rod for a complete corrosion-resistant assembly. Available in a wide range of sizes to suit common bolt diameters – select your required size above.