Flange Nuts
Flange Nuts
Key Features of Flange Nuts:- Wide Flange: The integrated flange distributes pressure evenly over the material, reducing the risk of damage and providing a secure connection.
- Serrated and Non-Serrated Options:
- Serrated Flange Nuts: The serrations on the flange provide extra grip, reducing the likelihood of the nut loosening under vibration.
- Non-Serrated Flange Nuts: Smooth flange surface for applications where a scratch-free finish is important.
- Imperial Sizes: Range from 1-8 to 7/8-9, providing a variety of options for different bolt sizes.
- Metric Sizes: Range from M3-0.5 to M20-2.50, ensuring compatibility with a wide range of metric bolts and threaded components.
- Automotive: Commonly used in vehicle assemblies to secure components while distributing load evenly to prevent material damage.
- Construction: Ideal for structural applications where secure fastening and load distribution are crucial.
- Machinery: Used in machinery and equipment to provide reliable fastening and reduce the risk of loosening under operational stress.
- Enhanced Grip: Serrated flange nuts provide additional resistance to loosening, ensuring long-term stability.
- Load Distribution: The wide flange design helps to distribute pressure, reducing stress on the material and preventing damage.
- Versatility: Available in a range of sizes and styles to meet the specific needs of various applications.
Why Choose Springs Fastener?
Shipping Details

Most orders ship within 24 hours. Shipping is available across the United States.
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Our extensive catalog includes fasteners in various materials, finishes, sizes, and grades.
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Our fasteners are available in both individual packages and in bulk quantities with tiered bulk pricing.