Best 12 Point Open-end Wrenches of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
If you're looking for reliable and sturdy wrenches to add to your tool collection, 12 point open-end wrenches are a great option. These wrenches are designed to fit onto nuts and bolts with 12 points of contact, providing a secure grip and reducing the risk of slipping or rounding off corners. They are available in a range of sizes to suit various applications, from small nuts and bolts to larger fittings. Whether you're a DIY enthusiast or a professional mechanic, these wrenches are a valuable addition to any toolkit.
At a Glance: Our Top Picks
Top 5 12 Point Open-end Wrenches
HAZET 848Z-18 Multi-Colour Box-End Wrench
The HAZET 848Z-18 Wrench is designed for professionals seeking reliable tools. It features crowfoot wrenches that are ideal for working with union nuts and tube connections, ensuring a secure fit on various fasteners. The square mount drive provides versatility with a hollow 10 mm (3/8 inch) size, making it compatible with a range of applications. With HAZET's commitment to high-quality fabrication, you can expect long-lasting performance, allowing you to tackle your projects with confidence.
Powerbuilt 15/16-Inch Combination Wrench Set
The Powerbuilt Wrench Set offers excellent versatility with its 15/16-inch size, allowing you to tackle various tasks with ease. Made from precision chrome vanadium steel, this set ensures durability and strength for long-lasting use. The traditional raised panel handles provide comfort during use, making it easier for you to apply the necessary force without strain. Additionally, the reusable storage rack helps you keep your tools organised, whether on a pegboard or in a tool drawer, ensuring you can find the right tool when you need it.
BGS Double Ring Spanner 24 x 27 mm
The BGS Double Ring Spanner is crafted from chrome vanadium steel, ensuring durability and strength for your tasks. Its hot forged construction enhances its resilience, making it suitable for heavy-duty use. The matt chrome plating not only gives it a sleek finish but also provides corrosion resistance, which is essential for longevity. With a 15° angled open ring end, you can easily access nuts and bolts in tight spaces, offering you convenience during your projects.
HAZET 4766-3 154 mm Spark Plug Wrench
The HAZET Spark Plug Wrench is designed to make your spark plug maintenance easier and more efficient. Its fixing clamp ensures a firm hold, allowing you to position and assemble the spark plug without hassle. The drive is a square hollow of 10 mm (3/8 inch), which provides versatility in your toolkit. Additionally, the 12-point profile accommodates both 14 mm spark plugs as well as 6-point and 12-point types, making it a practical choice for various applications.
KS Tools 3/8" Crawfoot Wrench, 16mm
The KS Tools Crawfoot Wrench is an essential tool designed for a range of applications. As one of the largest internationally operating tool manufacturers, KS Tools has established a reputation for quality. This wrench features a package height of 5.11811 inches, making it compact and easy to store. With a package length of 13.7795 inches and a width of 9.84252 inches, it is designed for convenience in your toolbox. You can rely on its precision and durability, as it is suitable for use in over 135 countries around the world.
During our 12 point open-end wrench research, we found 60 12 point open-end wrench products and shortlisted 5 quality products. We collected and analyzed 5,788 customer reviews through our big data system to write the 12 point open-end wrenches list. We found that most customers choose 12 point open-end wrenches with an average price of £11.80.
The 12 point open-end wrenches are available for purchase. We have researched hundreds of brands and picked the top brands of 12 point open-end wrenches, including Hazet, Powerbuilt, BGS, KS TOOLS.

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.