Best Flange Nuts of 2025

The Evelyne M8 Flange Nuts are a reliable choice for your fastening needs. Each pack contains five high-quality nuts, ensuring you have enough for your projects. With an internal diameter of 8mm, these nuts fit perfectly on M8 bolts, providing a secure connection. Made from zinc plated steel, they offer excellent durability and resistance to corrosion, making them ideal for various applications. The metric thread pitch of 1.25 ensures compatibility with standard M8 components, giving you peace of mind in your work.

The AHC M6 Flange Nuts are high-quality metric serrated nuts designed for reliable fastening. With a pack of 100, you will have plenty of nuts for various projects, ensuring you won't run out when you need them most. Their serrated design provides excellent grip, preventing loosening under vibration, which is particularly useful in automotive or machinery applications. These nuts are made from durable zinc materials, enhancing their longevity and resistance to corrosion, giving you peace of mind for long-term use.

The SZSLMY Flange Nuts offer exceptional durability as they are made from high-quality stainless steel, ensuring they are wear-resistant and rust-resistant. Their unique flange and ratchet design enhance fastening strength and prevent loosening caused by vibration, giving you peace of mind during use. With no need for additional gaskets, these nuts simplify your projects, making them ideal for various applications, from furniture making to automotive repairs. This set provides a wide range of sizes to meet your diverse needs.

The Lemiyoo Flange Nuts set includes 195 pieces made from high-quality stainless steel, ensuring durability and resistance to rust and corrosion. With seven different sizes, this kit meets a wide range of daily needs, making it versatile for various applications. The wide flange design acts like a washer, providing extra protection and stability, while the serrated surface helps prevent loosening under dynamic loads. This set is perfect for anyone who values reliable fasteners for furniture, automotive, and mechanical projects.

The M8 Stainless Steel Nuts are crafted from A4 Stainless Steel 316, making them ideal for use in harsh marine environments. Their impressive resistance to saltwater corrosion ensures durability, so you can trust that your fasteners will remain strong over time. The serrated flange design provides excellent grip and anti-vibration properties, giving you added confidence in critical applications. With various sizes available, you can easily find the right fit for both small boat repairs and larger marine projects, ensuring your needs are met effectively.

MYHongLe Flange Nuts are crafted from high-quality carbon steel, ensuring durability and resistance to wear and corrosion. The flange and toothed design eliminates the need for a gasket, providing enhanced fastening strength and preventing vibration. With a stable ratchet tooth structure, these nuts remain securely fastened under dynamic loads. Their versatility makes them ideal for various applications, from automotive to furniture manufacturing, making them a reliable choice for your projects.

The HAKOTOM Flange Nut Kit includes 180 assorted serrated nuts in seven different sizes, making it perfect for various applications. Made from galvanised steel, these nuts offer excellent rust and corrosion resistance, ensuring durability even in harsh conditions. The unique serrated design features a wide flange that acts as a washer, distributing pressure and reducing potential damage to components. Additionally, these nuts provide enhanced clamping force, helping to secure your repairs more effectively and prevent loosening over time.

The M8 Flanged Lock Nuts are a high-quality set of ten nuts made from durable A2 stainless steel. These nuts offer excellent corrosion resistance, making them ideal for outdoor and humid environments. You can easily tighten them using a spanner or socket wrench, providing convenience during your projects. They are compatible with bolts, screws, and washers, giving you versatility in your fastening needs. Whether you are a DIY enthusiast or a professional, these nuts will help ensure secure connections.

The Othmro Serrated Hex Nuts kit includes 300 pieces of assorted nuts in five different sizes, making it ideal for various applications. Each nut is made from high-quality 304 stainless steel, providing strength and durability, especially for outdoor use. The clear plastic packaging keeps the nuts organised and easily accessible, preventing damage during storage. With precise threading and a design that distributes fastening force evenly, these nuts ensure a secure connection, even on uneven surfaces.

The Corso Bathrooms Flanged Backnuts are an ideal solution for those looking to replace plastic bath tap nuts. This pair of wide flanged 3/4"BSP back nuts offers a durable alternative, ensuring longevity in your plumbing jobs. Their compatibility with various plumbing tasks makes them versatile for different installations. Additionally, the actual measurement of 25mm (1") ensures a precise fit, giving you confidence in your repairs and installations.