Sunex Tools 3/8-Inch Drive Master Impact Socket Set Review

Socket Set Reviews

Sunex Tools 3/8-Inch Drive Master Impact Socket Set

The best socket set for you is one that includes every tool you need to finish the job. For impact sockets, the brand that stands out the most is the Sunex Tools 3/8-Inch Drive Master Impact Socket Set. This product is a comprehensive set with all the sizes of durable sockets for your automotive, industrial, and construction applications.

For a price of around $65, you will get 42 pieces of different types and sizes of sockets. The set includes Metric sockets, deep Metric sockets, SAE sockets, and deep SAE sockets. In addition, it includes a 3-inch extension and a 3/8-inch U-joint.

All of the tools are organized inside a heavy-duty red case with molded storage so that it will be easier for you to find the right type and size of impact socket.

All sockets are made of a durable chrome-molybdenum alloy steel that is better than the chrome vanadium used in other models. They have radiused corners that reduce wear and increase torque power. Theprecise manufacturing process ensures the accuracy of size and quality. Lastly, this product is backed by a lifetime warranty from the manufacturer.


  • A 42-piece set of impact sockets, great for different kinds of applications
  • Metric Sockets
  • Deep Metric Sockets
  • SAE Sockets
  • Deep SAE Sockets
  • Includes a 3-inch Extension and a 3/8-inch U-Joint which pivots up to 22 degrees
  • Features radiused corners to reduce wear on the fastener and increase torque power
  • All sockets are made of Chromium-Molybdenum AlloySteel to ensure long life
  • Passed the standards of ASME specifications to ensure quality
  • Comes in a red heavy-duty case with molded storage
  • Backed by the Sunex Tools lifetime warranty


Sunex Tools has been manufacturing high-quality tools for automotive repair industry since 1977. For more than 35 years, this company has built and maintained their good reputation by creating high-quality sockets.

True enough, their Sunex Tools 3/8-Inch Drive Master Impact Socket Set is considered as one of the best socket sets on the market with great qualities. In fact, this product has a whopping 4.9/5 stars satisfaction rating on Amazon.

This 42-piece impact socket set is comprised of both shallow and deep Metric and SAE sockets. The sockets also come in a wide range of sizes and even include a 3-inch extension and 3/8-inch joint.

This assortment is good for professional and even beginner mechanics who are working on big automotive projects. When you purchase this set, rest assured that you’ve got the right tools you need for the job.

Sunex Tools isn’t just after the quantity but quality as well. A lot of people noticed that their sockets are hard and durable enough to withstand any amount of pressure. That is because they chose chrome-molybdenum alloy steel, which is even more durable than chrome vanadium.The manufacturer uses a precise manufacturing process and has passed the standards of ASME specifications.

The sockets feature radiused corners that strike on the flat surface of the fastener to protect the fasteners from wearing.

This feature also increases your control or torque strength. Meanwhile, to tackle hard to reach fasteners, the universal joint can pivot up to 22 degrees. All of the items are organized inside a heavy-duty case so that you will find what you need in an instant.


Though close to getting 5 stars, this product is still not perfect. There are some limitations that you should investigate. This set doesn’t include an impact wrench, which would have made it more useful.

Aside from this, reviewers have encountered limited problems with the radiused corners of the sockets. When used for heavily damaged or on old fasteners with corrosion and build-up, they tend to can become hard to remove.


With all the features and advantages of Sunex Tools 3/8-Inch Drive Master Impact Socket Set, there is no doubt that it is a great product. It may not be perfect, but it still a better choice than the other brand. What will make you decide to buy this is their lifetime warranty. The manufacturer promises to replace any and all broken sockets. This set is regularly priced at $65 but can drop as low as $50.

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