Best Carbon Steel Wing Nuts of 2025

Corey Phillips Avatar
Corey Phillips
Last Updated: 1 Feb 2025

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Carbon steel wing nuts are an essential component in a variety of DIY projects and industrial applications. These wing nuts are made from high-quality carbon steel, ensuring their durability and strength. They are designed with wings that allow for easy tightening and loosening by hand, without the need for tools. These nuts come in a range of sizes to fit different bolt diameters, making them versatile for different applications. Whether you are working on a DIY project at home or need them for industrial use, carbon steel wing nuts are a reliable and cost-effective choice.

At a Glance: Our Top Picks

sourcing map 1/4"-20 Wing Nuts, 12pcs Cover #TOP 1
sourcing map 1/4"-20 Wing Nuts, 12pcs
ftb score rating icon 9.9
sourcing map M4 Wing Nuts, 20pcs Cover #TOP 2
sourcing map M4 Wing Nuts, 20pcs
ftb score rating icon 9.8
sourcing map M10 Carbon Steel Wing Nuts Cover #TOP 3
sourcing map M10 Carbon Steel Wing Nuts
ftb score rating icon 9.6

Top 10 Carbon Steel Wing Nuts

#TOP 1

sourcing map 1/4"-20 Wing Nuts, 12pcs

a19030500ux1028
sourcing map 1/4"-20 Wing Nuts, 12pcs Cover
sourcing map 1/4"-20 Wing Nuts, Carbon Steel Zinc Plated Fasteners Parts Hurrican Screws Hand Twist Tighten Ear Butterfly Nut, 12pcs

The sourcing map Wing Nuts are designed for convenience and efficiency. With a size of 1/4"-20, these carbon steel nuts have a zinc-plated surface, offering excellent rust resistance. This feature is particularly beneficial for ensuring durability in various applications. You will appreciate that no tools are needed for installation; simply twist them by hand, making adjustments quick and easy. These wing nuts are ideal for machinery, electronics, and furniture, providing you with versatility in your projects.

What We Like
Rust-resistant zinc plating
Hand-tightening, no tools needed
Versatile for various applications
Durable carbon steel material
#TOP 2

sourcing map M4 Wing Nuts, 20pcs

a19030500ux1068
sourcing map M4 Wing Nuts, 20pcs Cover
sourcing map M4 Wing Nuts, Carbon Steel Zinc Plated Fasteners Parts Hurrican Screws Hand Twist Tighten Ear Butterfly Nut, 20pcs

The sourcing map Wing Nuts are M4 x 0.7mm fasteners made from carbon steel, featuring a zinc-plated surface for excellent rust resistance. This design is particularly beneficial for users who need to frequently adjust or disassemble connections, as it eliminates the need for tools—just hand-tighten to secure. These wing nuts are versatile, suitable for a range of applications including machinery, electronics, and furniture. With a pack of 20, you have plenty for various projects.

What We Like
Rust-resistant zinc plating
No tools required for installation
Frequent adjustments made easy
Versatile for multiple applications
Pack of 20 for great value
#TOP 3

sourcing map M10 Carbon Steel Wing Nuts

a19030500ux1061
M10 (5 Pcs)
sourcing map M10 Carbon Steel Wing Nuts Cover
sourcing map M10 Wing Nuts, Carbon Steel Zinc Plated Fasteners Parts Hurrican Screws Hand Twist Tighten Ear Butterfly Nut, 5pcs

The sourcing map M10 Wing Nuts are designed for convenience and ease of use. With a size of M10 x 1.5mm, these fasteners are made from durable carbon steel and feature a zinc-plated surface for excellent rust resistance. This means you can rely on them in various applications, from machinery to furniture decoration. You will appreciate the advantage of being able to tighten or loosen these nuts by hand, eliminating the need for tools and making adjustments quick and hassle-free.

What We Like
Rust-resistant zinc plating
Hand-tightened for convenience
Versatile applications
Durable carbon steel material
#TOP 4

100-Piece Wing Nuts Assortment Kit

Aubess
Aubess-150308024202
100-Piece Wing Nuts Assortment Kit Cover
100 Pieces Wing Nuts Assortment Kit, Silver Q235 Carbon Steel Metric Butterfly Nuts, Hand Twist Nuts for Building Bridges, Furniture Decoration, Electronic Equipment (M3/M4/M5/M6/M8/M10/M12)

The Aubess Wing Nuts set includes 100 metric butterfly nuts in various sizes, perfect for all your furniture needs. Made from premium Q235 carbon steel, these nuts offer excellent corrosion and wear resistance, ensuring durability. The wing handle design allows you to easily tighten them by hand, eliminating the need for tools. Additionally, the included clear storage box keeps your nuts organised and easily accessible, preventing any loss or confusion during your projects.

What We Like
Variety of sizes included
Durable carbon steel material
Easy hand installation
Organised storage box provided
#TOP 5

100 Pcs Wing Nuts Assortment Kit by Bayidun

bayidun
100 black
100 Pcs Wing Nuts Assortment Kit by Bayidun Cover
100 Pcs Wing Nuts Assortment Kit, carbon steel Wingnuts, Butterfly Nuts Wing Nut Sets for DIY Tools, Electronic Devices Hardware, M3/M4/M5/M6/M8/M10/M12(100 black)

The Bayidun Wing Nuts Kit is crafted from high-quality stainless steel, ensuring exceptional strength and resistance to corrosion. This durability means you can rely on these wing nuts for various applications without worrying about wear and tear. The unique wing design allows for easy tightening and loosening by hand, so you won't need any tools, making your tasks more efficient. Additionally, the wing nuts are neatly stored in a compartmentalised plastic box, providing you with an organised assortment that is easy to carry and access whenever needed.

What We Like
High strength and durability
Tool-free installation
Organised storage box
Wide application range
#TOP 6

sourcing map 5/16"-18 Wing Nuts, 10pcs

a19030500ux1038
5/16"-18
sourcing map 5/16"-18 Wing Nuts, 10pcs Cover
sourcing map 5/16"-18 Wing Nuts, Carbon Steel Zinc Plated Fasteners Parts Hurrican Screws Hand Twist Tighten Ear Butterfly Nut, 10pcs

The sourcing map Wing Nuts are designed with a 5/16"-18 size and crafted from carbon steel, ensuring durability. Their zinc-plated surface provides excellent rust resistance, making them ideal for various conditions. You’ll appreciate the convenience of using these wing nuts, as they require no tools for installation; a simple hand twist is all it takes. They are perfect for applications involving machinery, electronic equipment, and furniture, allowing for quick adjustments and easy disassembly whenever needed.

What We Like
Durable carbon steel material
Rust-resistant zinc plating
No tools required for installation
Versatile for various applications
#TOP 7

sourcing map M5 Carbon Steel Wing Nuts

a19030500ux1074
sourcing map M5 Carbon Steel Wing Nuts Cover
sourcing map M5 Wing Nuts, Carbon Steel Zinc Plated Fasteners Parts Hurrican Screws Hand Twist Tighten Ear Butterfly Nut, 50pcs

The sourcing map M5 Wing Nuts are crafted from carbon steel and feature a zinc-plated surface, ensuring excellent rust resistance. With a size of M5 x 0.8mm, these wing nuts are ideal for situations where frequent adjustments or disassembly are necessary, allowing you to easily secure and release connections by hand without the need for tools. Their versatile applications range from machinery to furniture decoration, making them a practical choice for various projects.

What We Like
Rust-resistant zinc plating
Tool-free installation
Frequent adjustment capability
Wide application range
Includes 50 pieces
#TOP 8

Keadic 150Pcs Wing Nuts Assortment Set

K2514
Keadic 150Pcs Wing Nuts Assortment Set Cover
Keadic 150Pcs SAE Wing Nuts Assortment Set, 6-32, 8-32, 10-24, 1/4"-20, 5/16"-18, 3/8"-16 Carbon Steel Zinc Plated Butterfly Wing Nut Fasteners Wingnuts for Home Building Industry

The Keadic Wing Nuts Set includes 150 assorted wing nuts in various sizes, ensuring you have enough fasteners for any project. Made from zinc plated carbon steel, these nuts offer excellent corrosion resistance, making them suitable for both indoor and outdoor use. The wing design allows for easy gripping, enabling you to tighten them by hand without the need for tools. With precise threading, they ensure a tight fit, providing a reliable solution for your fastening needs.

What We Like
Large assortment of sizes
Corrosion-resistant material
Easy hand-tightening design
Precise threading for secure fit
Versatile for various applications
#TOP 9

Keadic 125Pcs SAE Wing Nuts Kit

Wing Nuts
Keadic 125Pcs SAE Wing Nuts Kit Cover
Keadic 125Pcs SAE Wing Nuts Assortment Kit, 3/8" 5/16" 1/4" #10#8#6 Carbon Steel Black Zinc Plated Wing-Nut Fasteners, Hand Twist Tighten Ear Wingnuts Butterfly Nut for Home Building Industry

The Keadic Wing Nuts kit includes 125 pieces in various sizes, ensuring you have the right fasteners for your projects. Made from durable carbon steel with a black zinc plating, these wing nuts resist corrosion and rust, providing longevity. Their wing-shaped design allows you to easily grip and tighten them by hand, eliminating the need for tools. With precise threading, they ensure a tight fit and compatibility with various fixtures, making them a reliable choice for your fastening needs.

What We Like
Variety of sizes included
Corrosion and rust resistant
Easy to tighten by hand
Compatible with many fixtures
#TOP 10

QXSKSLH 66 PCS Assorted Wingnuts Kit

QXSKSLH
BLACK
QXSKSLH 66 PCS Assorted Wingnuts Kit Cover
QXSKSLH 66 PCS Assorted Wingnuts, Carbon Steel Wing Nuts Black Zinc Plated Fasteners Parts Butterfly Nut (Black, 3 Sizes Assorted Kit)

The QXSKSLH Wing Nuts are designed for convenience and versatility. With sizes of 1/4-20, 5/16 x 18, and 3/8-16, these wing nuts are suitable for various applications, allowing you to tackle different tasks with ease. Made from durable carbon steel and finished with zinc plating, they resist rust, ensuring longevity. You will appreciate the ease of installation, as no tools are needed; simply turn them by hand. This makes them ideal for projects requiring frequent adjustments and disassembly.

What We Like
Rust-resistant carbon steel
No tools needed for installation
Multiple sizes included
Versatile applications
Buying Guide Image
Editor's Notes

During our carbon steel wing nut research, we found 142 carbon steel wing nut products and shortlisted 10 quality products. We collected and analyzed 4,574 customer reviews through our big data system to write the carbon steel wing nuts list. We found that most customers choose carbon steel wing nuts with an average price of £7.21.

The carbon steel wing nuts are available for purchase. We have researched hundreds of brands and picked the top brands of carbon steel wing nuts, including sourcing map, Aubess, bayidun, Keadic, QXSKSLH. The seller of top 1 product has received honest feedback from 20,004 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.