The 7 Best Socket Sets of 2022

The Sunex Tools 3342 3/8-Inch Drive Master Impact Socket Set is our top pick

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Best Socket Sets

The Spruce / Sabrina Jiang

A socket wrench can be a more efficient tool than a regular wrench because it uses interchangeable sockets to best match the size of the nuts and bolts you're tightening or loosening.

We researched dozens of socket sets, considering their strength, versatility, durability, and sturdiness. Our best overall pick is the Sunex Tools 3342 3/8-Inch Drive Master Impact Socket Set, an extensive kit with components that work with impact wrenches and regular ratchets.

Here are the best socket sets.

Our Top Picks

Best Overall: Sunex Tools 3342 3/8-Inch Drive Master Impact Socket Set

4.4
Sunex

3342 3/8-Inch Drive Master Impact Socket Set

What We Like
  • Laser-etched for identification

  • Can be used with impact wrench

  • Heavy-duty storage case

  • Very durable

What We Don't Like
  • Few complaints about storage case

  • Only contains 3/8-inch drive sockets

What do buyers say? 89% of 4,400+ Amazon reviewers rated this product 5 stars.

This excellent collection of 42 sockets, each crafted from chromium-molybdenum alloy steel, marries a wide range of metric, deep metric, SAE, and deep-SAE sockets with affordability and top quality performance that you can trust. Built for use on an impact wrench—a power tool that delivers far more torque than you could achieve with just muscle power alone—you can also use these with your regular ratchet, making this set even more versatile.

This set is perfect for the DIY auto mechanic looking for an upgrade—or the professional automotive technician seeking out an addition to their beloved but likely well-worn tools. With metric and deep metric sockets ranging from 10 mm to 19 mm each, and with SAE and deep SAE sockets ranging from 5/16-inch to 3/4-inch, Sunex is confident that you’ll have the right tools for the job with their impact sockets—especially when you attach their complimentary 3-inch extension for those awkward, hard-to-reach jobs.

Sunex’s versatile impact sockets, which boast radius corner design for enhanced torque, come in their own heavy-duty case for stylish, safe, and convenient storage.

Material: Chromoly steel | Set Size: 42 pieces | Deep Sockets Included: Yes | Impact Sockets: Yes | Drive Size: 3/8 inch

What Our Experts Say

“A comprehensive home tool collection should include a socket set, as well as a tape measure, stud finder, hammer and nails, cordless or corded drill plus a set of basic drill bits, impact driver, pliers, adjustable wrench, screwdrivers (Phillips and flat head), flashlight, hex keys, clamps, and a manual or laser level. With these tools, you’ll be able to tackle most basic home repairs and projects.” Audrey Van de Castle, Senior Manager, Technology and Maker Initiatives with Stanley Black & Decker

Best Budget: MulWark Premium Master 34-Piece Socket Set

Socket Set

MulWark

What We Like
  • Very reasonable price

  • Most common sizes included

  • Durable

What We Don't Like
  • No ratchet or other accessories

If you’re a hobbyist, chances are you don’t need a high-end socket set—a budget-friendly set will meet most of your needs, and then some. And this nicely complete set of sockets from MulWark does the trick, with all the basic sockets you are likely to need for repairs on your car, motorcycle, bicycle, ATV, or machinery. 

This set includes 17 each of SAE and metric hex sockets in all the common sizes. Note that it does not include a ratchet, however, nor does it have a variety of extenders, adapters, or other accessories often found in higher-priced socket sets. It does include a sturdy plastic organizing case, though. 

Still, this affordable set of sockets is a great addition to your home toolbox, with more than enough variety and durability to take on everyday household jobs. All in all, MulWark’s 34-piece socket set is a compact, complete, and competitively-priced addition to any amateur handyperson’s collection.

Material: S2 steel | Set Size: 34 pieces | Deep Sockets Included: No | Impact Sockets: No | Drive Size: 1/4-inch, 3/8-inch, and 1/2-inch

Best Torx Bit: Neiko 10083A Master Torx Bit Socket and External Torx Socket Set

10083A Master Torx Bit Socket Set

Neiko

What We Like
  • Comprehensive Torx set

  • Includes sockets and bits

  • Sturdy plastic case

  • Durable construction

What We Don't Like
  • Specialty sockets, not general purpose

  • No included ratchet

Different types of fasteners require specific sockets, and Torx screws, which feature a six-point star pattern, are no exception to this rule. This kind of screw requires a special screwdriver—the aptly named Torx screwdriver—or a socket called a Torx bit socket. For the mechanic who wants access to a comprehensive selection of Torx bit sockets without taking his or her workplace tools home, Neiko’s 10083A Master Torx Bit Socket and External Torx Socket Set is a midrange set that provides near-professional grade quality without all the bells and whistles that come with pricier, high-end assortments.

Neiko’s Torx bit socket set includes 17 Torx star bit sockets ranging from T6 to T70, 17 tamper-proof Torx bit sockets ranging from TT6 to TT70, 12 Torx Plus bit sockets ranging from TP8 to TP60, and 14 external Torx sockets ranging from E4 to E24. Whether you’re a computer technician or you dabble in bicycle repair, you’re bound to run into a Torx screw. And while this collection isn’t meant to replace your traditional socket set, it’s an important addition to your toolbox—if only because you’d be hard-pressed to jury-rig an alternative method of removing one of these pesky fasteners.

Material: Chrome vanadium | Set Size: 60 pieces | Deep Sockets Included: No | Impact Sockets: No | Drive Size: 1/4-inch, 3/8-inch, 1/2-inch

Best Portable: Stalwart 75-HT4023B Ratchet, Metric Socket and Bit Set

75-HT4023B Ratchet, Metric Socket and Bit Set

Stalwart

What We Like
  • Set includes screwdriver bits and a few sockets

  • Very reasonable price

  • Perfect for car or emergency kit

What We Don't Like
  • Few sockets included

Technology advances quickly, which makes it likely that something that worked yesterday will require repairs today. As any handyperson can attest, tools that are both compact and portable are necessary for tackling unexpected day-to-day repair jobs. Stalwart’s 75-HT4023B Ratchet, Metric Socket and Bit Set just so happens to fit your everyday needs to a T.

This budget-friendly set boasts big value in a small case, packing a ratchet wrench alongside a collection of eight metric sockets (5 mm to 12 mm) and 12 screwdriver bits of various sizes (three Phillips, three flat, three Pozi, and three Torx). That means you’ll never be without the right gear for any minor household or automotive repair.

While it might be true that this set leans a little on the small side, it’s great for jobs where limited space would otherwise impede larger tools. Plus, its smaller size makes it a perfect fit for your glove compartment or kitchen drawer.

Material: Not listed | Set Size: 26 pieces | Deep Sockets Included: No | Impact Sockets: No | Drive Size: 1/4 inch

Best Complete Package: Stanley STMT71652 123-Piece Socket Set

STMT71652 123-Piece Socket Set

Courtesy of Stanley

What We Like
  • Very comprehensive set

  • Durable construction

What We Don't Like
  • Size markings are very small

  • Some complaints about case

For the hardware handler who wants it all, there’s only one set out there that combines the variety and quality of a higher-end collection with the affordability of a midrange set: the Stanley STMT71652 123-Piece Socket Set. This crowd-pleaser comes loaded with 123 of the most useful tools, including over 70 sockets, more than 20 screwdriver bits, 2 ratchets, and a spinner handle.

This set is a great investment for beginners looking for an entry-level socket set or semi-pros seeking a backup toolbox of bits. It pulls no punches in providing buyers with all the right tools for their next minor automotive or household repair project.

Material: Chrome vanadium | Set Size: 123 pieces | Deep Sockets Included: Yes | Impact Sockets: No | Drive Size: 1/4-inch, 3/8-inch

Best Professional Grade: Sunex Tools 3580 3/8-Inch Drive Master Impact Socket Set

What We Like
  • Very comprehensive set

  • Durable

  • Can be used with impact wrench

What We Don't Like
  • Expensive

  • Only contains 3/8-inch drive size

The old saying, "You get what you pay for" isn't always true, but it is in this case. The Sunex 3580 3/8-Inch Drive Master Impact Socket Set is truly a behemoth of a socket set, sporting 80 pieces including metric, deep, universal, and external star sockets, along with a variety of extensions.

Crafted from chromium-molybdenum alloy steel—a testament to their durability—these sockets are built to last for years, with deep sockets that are ideal for removing lug nuts and a universal joint that pivots up to 22 degrees, so reaching tough-to-manage fasteners is a cinch.

This multifaceted selection of the most common sizes truly stands out amongst the competition. While it carries a price tag worthy of such a comprehensive selection, these sockets are likely to replace your favorite former go-to tools.

Material: Chromoly steel | Set Size: 80 pieces | Deep Sockets Included: Yes | Impact Sockets: Yes | Drive Size: 3/8-inch

Best for Spark Plugs: Sunex Spark Plug Socket Set 8845

Spark Plug Socket Set 8845

Sunex

What We Like
  • Useful for auto enthusiasts

  • Strong and durable

  • Reach even deep spark plugs

  • Sturdy case

What We Don't Like
  • Specialty, not general purpose

  • No included ratchet or adapters

If you spend much time working on cars or other gas-powered engines, either
as a hobby or professionally, then you know the value of a good set of socket
wrenches specifically designed for accessing and turning spark plugs, whether
they be inside your automobile, motorcycle, lawn mower, chainsaw, trimmer, or
truck. And the Sunex 8845 3/8-Inch Spark Plug Socket Set definitely qualifies as
a top-choice set for this task.

The Sunex set includes seven sockets, all made of CR-V alloy steel for
maximum strength: three standard 2.5-inch-long sockets in common sizes 9/16, 5/8,
and 13/16 inch; one 2.5-inch-long thin-wall 16 mm socket; and three 6-inch-long
sockets in sizes 9/16, 5/8, and 13/16 inch. Between them all, you’ll be able to
grab and turn any spark plug. Plus, the set includes a heavy-duty plastic box
to store the sockets when not in use.

Material: CR-V alloy steel | Set Size: 7 pieces | Deep Sockets Included: Yes | Impact Sockets: No | Drive Size: 3/8-inch

Final Verdict

Whether you’re an amateur or a professional auto mechanic, you’ll appreciate the quality and the completeness of the Sunex Tools Socket Set (view at Amazon). It has everything you need for auto repairs both big and small. But if budget is a concern, the MulWark Socket Set (view at Amazon) might be slightly lower quality, but it’s still a dependable and versatile choice for DIY auto repairs.

What to Look for in a Socket Set

Measurement System

There are two basic measurement systems used for the socket head, which is the part of the socket that fits over the fastener: SAE (Society of Automotive Engineers), which measures in fractions of inches, and metric, which measures in millimeters. While metric is far more common today, even for American cars, it’s worth your while to have SAE sockets as well if you do much work on older American cars, motorcycles, or other types of motors.

Many socket sets simplify the issue by including sockets in both measurement systems. The best color-code the sockets so you can find what you need at a glance.

Drive Size

The drive of a socket is the hole—typically square—that fits onto the ratchet to hold the socket in place.
Confusingly, whether the socket head is metric or SAE, the drive size is always measured in fractions of an inch. There are three common drive sizes:

  • 3/8-inch, which is the most versatile
  • ¼-inch, which is useful if you do a lot of work on small motors or other items with small nuts and bolts
  • ½-inch, which is useful for large motors or other large fasteners

Many socket sets contain sockets in all three sizes. Others provide an adapter that lets you fit different sized sockets onto the same ratchet.

Points

Look into the socket head, and you’ll typically see the opening is somewhat star-shaped with either six or 12 points. There are also sockets with 8 points, but these are less common. As a general rule, 6-point sockets are stronger and tolerate more torque without slipping, while 12-point sockets are easier to line up with the fastener you’re trying to place or remove. Once again, many socket sets provide both types of socket.

Length

There are two common lengths of sockets: shallow and deep. While there is no industry standard, as a rough guideline, shallow—which are the most common—are around ½-inch long, while deep sockets are around 1 inch in length, allowing you to reach fasteners that are further into the motor. Many socket sets include a few deep sockets along with a larger selection of shallow sockets. Spark plug socket sets contain mostly deep sockets, however.

FAQ
  • What's the difference between impact sockets and regular sockets?

    Regular sockets are designed for use with a ratchet, which is a handheld tool powered only by your own exertions. Impact sockets, however, are designed for use on an impact wrench, which is a handheld power tool that accomplishes the same thing as a ratchet, only with much more torque. 

    While you generally can use an impact socket on a regular ratchet, you cannot use a regular socket on an impact wrench. Impact sockets are specifically designed to tolerate the stress of rapid, high impact without cracking or shattering. Your regular socket is unlikely to survive the stresses of an impact wrench, and you could potentially be injured should the socket break apart during use.

  • Why do socket sets skip some sizes?

    It’s fairly common to find that your socket set isn’t entirely complete—it skips one or more sizes. There are two main reasons for this. One is that the missing sockets aren’t commonly used sizes, so by omitting them, the manufacturer can keep the price down a bit while still offering a fairly complete set of tools. The other reason for this common practice is more of a marketing ploy; there’s a good chance you’ll buy the missing sockets individually to complete the set, thus greatly increasing the profits for the manufacturer.

  • Why are some socket sets black and some chrome?

    As a general rule, regular sockets are chrome and impact sockets are black. Chrome sockets are actually made from harder steel than impact sockets; the slightly softer steel of an impact socket absorbs the forceful impacts of the tool without shattering the way harder chrome sockets would if misused on an impact wrench.

  • How do you clean a socket set?

    Even the best socket sets will need to be cleaned from time to time. To clean rusty or dirty sockets, fill up a bucket with white vinegar and let them soak for at least a full day. The acidic vinegar will eat through the rust and make it easier to rub off with an abrasive pad. You can also use degreaser and a rag or toothbrush to wipe off debris. Before putting the sockets away, make sure they are completely dry.

Why Trust The Spruce?

This article is edited and updated by Michelle Ullman, the tool expert for The Spruce. She has extensive experience not only in writing about all things related to the home, but also in carrying out various DIY projects, including landscaping, painting, flooring, wallpapering, furniture makeovers, and simple repairs.

For this roundup, she considered dozens of socket sets, evaluating each for basic features, extras, and customer feedback. She also received input from Audrey Van de Castle, Senior Manager, Technology and Maker Initiatives with Stanley Black & Decker.