Best sourcing map Flange Nuts of 2025

Corey Phillips Avatar
Corey Phillips
Last Updated: 1 Feb 2025

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Introducing sourcing map's Flange Nuts, a range of high-quality fasteners designed to provide additional stability and security to your projects. These flange nuts feature a built-in washer-like structure that helps distribute the load evenly and prevent loosening. With their durable construction and reliable performance, sourcing map's Flange Nuts are an excellent choice for a variety of applications, from automotive to industrial. Upgrade your projects with these dependable and versatile fasteners.

At a Glance: Our Top Picks

sourcing map M8 Serrated Flange Hex Lock Nuts Cover #TOP 1
sourcing map M8 Serrated Flange Hex Lock Nuts
ftb score rating icon 9.8
sourcing map 1/4-20" Serrated Flange Lock Nuts Cover #TOP 2
sourcing map 1/4-20" Serrated Flange Lock Nuts
ftb score rating icon 9.7
sourcing map M12 Flange Hex Nuts Pack Cover #TOP 3
sourcing map M12 Flange Hex Nuts Pack
ftb score rating icon 9.5

Top 10 sourcing map Flange Nuts

sourcing map M8 Serrated Flange Hex Lock Nuts

a21091000ux0133
Black
sourcing map M8 Serrated Flange Hex Lock Nuts Cover
sourcing map M8 Serrated Flange Hex Lock Nuts, Carbon Steel Black Oxide Finished 20pcs

The sourcing map M8 Flange Nuts are designed to provide a reliable fastening solution. With a thread diameter of M8 and a pitch of 1.25, these nuts ensure a secure fit for various applications. Their serrated flange allows for better grip, digging into the material to prevent loosening, which can save you time and hassle. Made from carbon steel with a black oxide finish, they offer excellent rust resistance, making them durable for long-term use in different environments.

What We Like
Durable carbon steel construction
Good rust resistance
Self-locking design
Secure fit for applications
Serrated flange for better grip
#TOP 2

sourcing map 1/4-20" Serrated Flange Lock Nuts

a18092800ux0900
Silver Tone
1/4-20"
sourcing map 1/4-20" Serrated Flange Lock Nuts Cover
sourcing map 1/4-20" Serrated Flange Hex Lock Nuts, 304 Stainless Steel, 10 Pcs

The sourcing map Flange Lock Nuts are designed for durability and reliability. Made from stainless steel 304, they are corrosion-resistant, ensuring long-lasting use even in challenging environments. With a thread diameter of 1/4"-20 and 20 threads per inch, these nuts provide a strong hold for various applications. The self-locking serrated flange digs into the material being fastened, effectively preventing loosening over time. This feature is particularly useful if you need a secure fit in high-vibration situations.

What We Like
Corrosion-resistant stainless steel
Self-locking design
Strong thread hold
Durable for various applications
#TOP 3

sourcing map M12 Flange Hex Nuts Pack

a23022700ux0541
Black
sourcing map M12 Flange Hex Nuts Pack Cover
sourcing map M12 Flange Hex Nuts, 5pcs Grade 12.9 Carbon Steel Black Oxide Finished Hex Flange Nuts for Machinery

The sourcing map Hex Flange Nuts are made from durable grade 12.9 carbon steel, ensuring high strength and longevity. With a black oxide finish, these nuts provide excellent rust prevention and corrosion resistance, making them ideal for various applications. The wide flange design increases the bearing surface, enhancing the firmness of connections. Measuring M12 with a thread pitch of 1.75mm, these nuts are perfect for securing machinery, generators, and household appliances, giving you peace of mind in your projects.

What We Like
High strength carbon steel
Rust and corrosion resistant
Wide flange for better grip
Versatile for various applications
Durable and long-lasting
#TOP 4

sourcing map M10x1.25mm Serrated Flange Hex Lock Nuts

a24040200ux1157
M10x1.25mm
sourcing map M10x1.25mm Serrated Flange Hex Lock Nuts Cover
sourcing map M10x1.25mm Serrated Flange Hex Lock Nuts, 30Pcs 304 Stainless Steel Non-Slip Metric Hexagon Flange Nut, Full Thread, Bright Finish, Silver

The sourcing map Hex Lock Nuts come in a pack of 30 and feature a robust M10 thread size. Made from durable 304 stainless steel, these nuts offer high strength and corrosion resistance, ensuring long-lasting use. The serrated design enhances locking action, preventing vibration and loosening. This means you can work with confidence, knowing your connections will remain secure. Additionally, the easy-to-use design allows you to quickly align and tighten the nuts with a wrench, improving your work efficiency.

What We Like
High strength and durability
Serrated design prevents loosening
Corrosion-resistant stainless steel
Easy to align and tighten
#TOP 5

sourcing map Serrated Flange Hex Lock Nuts

a18092800ux0908
Silver Tone
5/16"-18(4 pcs)
sourcing map Serrated Flange Hex Lock Nuts Cover
sourcing map 5/16-18 Serrated Flange Hex Lock Nuts, 304 Stainless Steel, 4 Pcs

The sourcing map Hex Lock Nuts are designed for effective fastening with their hex serrated flange feature. The 5/16" thread diameter and 18 threads per inch ensure a secure fit, making them ideal for various applications. With a flange diameter of 17mm, these nuts provide ample surface area to distribute load, enhancing stability. Made from durable 304 stainless steel, they resist corrosion, ensuring long-lasting performance even in challenging environments. You can trust these nuts to maintain their grip and prevent loosening over time.

What We Like
Corrosion-resistant stainless steel
Self-locking design
Secure fit
Ample flange surface area
Durable and long-lasting
#TOP 6

sourcing map M8x1.25mm Flange Left Hand Nuts

a24031400ux0604
Silver
sourcing map M8x1.25mm Flange Left Hand Nuts Cover
sourcing map Flange Left Hand Nuts, M8x1.25mm 304 Stainless Steel Serrated Flange Left Hand Reverse Nuts for Assembling and Fastening, Silver 10pcs

The sourcing map Flange Nuts are made from durable 304 stainless steel, ensuring they resist rust and damage even under high pressure. Their hexagonal shape not only provides thread protection but also adds a decorative touch to your projects. You will appreciate the bright, corrosion-resistant surface that performs well in various harsh environments. The serrated threads enhance grip, making installation easier and quicker, allowing you to secure objects efficiently.

What We Like
Durable 304 stainless steel
Corrosion and rust resistant
Easy installation with serrated threads
Hexagonal shape for thread protection
Versatile for various applications
#TOP 7

sourcing map M10 Rotary Tool Flange Nut Set

a23040400ux0844
Black,silver
sourcing map M10 Rotary Tool Flange Nut Set Cover
sourcing map Rotary Tool Flange Lock Nut Set M10 x 30mm Inner Outer Splints Motor Shaft Coupler Saw Blade Flange Nut

The sourcing map Flange Nut Set features an outer diameter of 30mm and an inner diameter of 10mm, making it compatible with a range of tools. Crafted from #45 steel, it offers excellent wear resistance, ensuring durability during use. The fine precision thread allows for easy assembly, saving you time and effort. This set is designed for various applications, including cutting blades and grinding wheels, providing you with flexibility for your power tools.

What We Like
Durable #45 steel material
Easy assembly with precision threads
Compatible with multiple tools
Good wear resistance
Versatile for different applications

sourcing map M12 Flange Hex Nuts, 5pcs Carbon Steel

a23022700ux0525
Black
sourcing map M12 Flange Hex Nuts, 5pcs Carbon Steel Cover
sourcing map M12 Flange Hex Nuts, 5pcs Grade 10.9 Carbon Steel Black Oxide Finished Hex Flange Nuts for Machinery

The sourcing map Flange Hex Nuts are made from durable grade 10.9 carbon steel with a black oxide finish, ensuring rust prevention and corrosion resistance. With a thread size of M12 and a pitch of 1.75mm, these nuts are designed for secure connections. The wide flange increases the bearing surface, which helps to prevent loosening. This feature is particularly useful in applications requiring a strong hold, such as machinery and home appliances.

What We Like
Durable carbon steel construction
Rust and corrosion resistant
Increased bearing surface
Secure connections
Versatile applications
#TOP 9

sourcing map M5 Serrated Flange Lock Nuts

a21091000ux0132
Black
sourcing map M5 Serrated Flange Lock Nuts Cover
sourcing map M5 Serrated Flange Hex Lock Nuts, Carbon Steel Black Oxide Finished 100pcs

The sourcing map M5 Nuts are designed for reliable fastening with their hex serrated flange type. The M5 thread diameter and 0.8 thread pitch ensure a snug fit, making them versatile for various applications. Their 10.5mm flange diameter provides stability, while the durable carbon steel construction with a black oxide finish offers excellent rust resistance. You will appreciate how the self-locking serrated flange digs into the material, helping to prevent loosening over time, ensuring your projects remain secure.

What We Like
Durable carbon steel construction
Good rust resistance
Self-locking feature
Stable flange design
Versatile for various applications
#TOP 10

sourcing map Hex Serrated Flange Lock Nuts

a18091200ux0096
Silver
5/16"-18(10 pcs)
sourcing map Hex Serrated Flange Lock Nuts Cover
sourcing map 5/16-18 Serrated Flange Hex Lock Nuts, Carbon Steel 10 Pcs

The sourcing map Flange Lock Nuts are designed for reliable fastening with their hex serrated flange features. The 5/16" thread diameter and 18 threads per inch ensure a secure fit, giving you peace of mind in your projects. With a flange diameter of 17mm, these nuts provide extra surface area for improved grip. Constructed from durable carbon steel with a zinc plated finish, they offer excellent rust resistance, making them suitable for various environments. Enjoy the convenience of self-locking serrated flanges that help prevent loosening over time.

What We Like
Durable carbon steel construction
Rust-resistant zinc plated finish
Self-locking feature for security
Wide flange for better grip
Buying Guide Image
Editor's Notes

During our sourcing map flange nut research, we found 26 sourcing map flange nut products and shortlisted 10 quality products. We collected and analyzed 3,413 customer reviews through our big data system to write the sourcing map flange nuts list. We found that most customers choose sourcing map flange nuts with an average price of £7.22.

The sourcing map flange nuts are available for purchase. The top 10 picks range in price from a low of £4.00 to a high of £14.00, find the one that fits your budget. The seller of top 1 product has received honest feedback from 20,002 consumers with an average rating of 4.8.

Written by
Corey Phillips Avatar

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.