Best Triple Square Drive Sockets of 2026

Harry Stack Avatar
Harry Stack
Last Updated: Jan 18, 2026

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Triple Square Drive Sockets are a type of socket wrench used for tightening or loosening bolts and screws with a triple square drive head. These sockets come in a variety of sizes to fit different bolt sizes and are commonly used in automotive repair and maintenance. The triple square drive design allows for a secure grip on the bolt head, reducing the risk of slipping or rounding. Made from durable materials like chrome vanadium steel, these sockets are built to withstand heavy use and provide reliable performance. Triple Square Drive Sockets are an essential tool for any mechanic or DIY enthusiast.

At a Glance: Our Top Picks

LEXIVON XZN Triple Square Spline Bit Socket Set (LX-145) Cover #TOP 1
LEXIVON XZN Triple Square Spline Bit Socket Set (LX-145)
ftb score rating icon 9.9
TEKTON 1/2 Inch Drive x 1-1/16 Inch Deep 6-Point Socket SHD23027 Cover #TOP 2
TEKTON 1/2 Inch Drive x 1-1/16 Inch Deep 6-Point Socket SHD23027
ftb score rating icon 9.8
CRAFTSMAN Shallow Socket, Metric, 1/4-Inch Drive, 10mm, 6-Point Cover #TOP 3
CRAFTSMAN Shallow Socket, Metric, 1/4-Inch Drive, 10mm, 6-Point
ftb score rating icon 9.6

Top 10 Triple Square Drive Sockets

#TOP 1

LEXIVON XZN Triple Square Spline Bit Socket Set (LX-145)

LX-145
Black
XZN M4 - M18
LEXIVON XZN Triple Square Spline Bit Socket Set (LX-145) Cover
LEXIVON XZN Triple Square Spline Bit Socket Set, Premium S2 Alloy Steel | 10-Piece European Style M4 - M18 Set | Enhanced Storage Case (LX-145)

Get the LEXIVON Triple Square Socket Set for a must-have addition to your toolbox. This 10-piece set is crafted and designed to work on European automotive like BMW, Mercedes, VW, Audi, Porsche, and most other European vehicles. The durable drop-forged, heat-treated S2 alloy steel bits reduce wear-outs, while the hardened treated Chrome Vanadium steel sockets increase turning power. The set is complete rust and corrosion-resistant with fully polished, Chrome plated mirror finish sockets and Zinc Phosphate bits treatment. Insert smoothly with precision chamfered bit ends, and recognize sizes faster with stamped sizes on sockets and heavy-duty storage case. Meet and exceed ANSI standards, and enjoy the lifetime limited warranty.

What We Like
High build quality
Great value for money
Durable and long-lasting
Wide size range
Secure fit and grip
What We Don't Like
Sockets slightly oversized for some bolts
Shipping time can be long
#TOP 2

TEKTON 1/2 Inch Drive x 1-1/16 Inch Deep 6-Point Socket SHD23027

SHD23027
6-point
26.99 mm
TEKTON 1/2 Inch Drive x 1-1/16 Inch Deep 6-Point Socket SHD23027 Cover
TEKTON 1/2 Inch Drive x 1-1/16 Inch Deep 6-Point Socket | SHD23027

Introducing the TEKTON Deep 6-Point Socket, a must-have tool for any DIY enthusiast or professional. This socket features a 6-point opening that provides an exact fit for hex-shaped fastener heads, ensuring maximum grip and preventing any rounding off. The socket's design applies force to the flat sides of fasteners, minimizing the risk of damage to corners. With its deep-length construction, this socket can reach into wells and accommodate longer shafts, making it versatile for various projects. The extra-large die-stamped size markings are easy to read and won't wear off, allowing for quick identification. Additionally, the polished, chrome-plated finish not only looks sleek but also resists corrosion, ensuring long-lasting durability. Upgrade your toolbox with the TEKTON Deep 6-Point Socket and experience the convenience and reliability it brings to your projects.

What We Like
Durable build quality
Secure, precise fit
Handles high torque
Good value for price
Fast shipping
What We Don't Like
Limited mention of country of origin

CRAFTSMAN Shallow Socket, Metric, 1/4-Inch Drive, 10mm, 6-Point

CMMT43508
Full Polish
10 MM
CRAFTSMAN Shallow Socket, Metric, 1/4-Inch Drive, 10mm, 6-Point Cover
CRAFTSMAN Shallow Socket, Metric, 1/4-Inch Drive, 10mm, 6-Point (CMMT43508)

The CRAFTSMAN Shallow Socket is a high-quality tool designed for various applications. With its full polish chrome finish, it offers excellent corrosion resistance, ensuring durability and longevity. The 6-point socket allows for increased torque, making it easier to loosen or tighten fasteners. The large markings on the socket provide quick size identification, saving you time and effort. This metric socket meets or exceeds ASME specifications, guaranteeing its reliability and performance. Whether you're a professional mechanic or a DIY enthusiast, the CRAFTSMAN Shallow Socket is a must-have tool in your toolbox.

What We Like
Lifetime guarantee
High quality craftsmanship
Perfect fit and function
Good value
What We Don't Like
A bit longer than expected
Not shallow enough for some uses
#TOP 4

NEIKO 10078A XZN Spline Bit Socket Set

10078A
One Size
NEIKO 10078A XZN Spline Bit Socket Set Cover
NEIKO 10078A XZN Triple Square Spline Bit Socket Set | 11 Piece Long and Short | 12 Point | CrV Steel

The NEIKO Spline Bit Set is designed for European vehicles, making it perfect for brands like Volkswagen, Audi, and BMW. Crafted from high-strength chrome vanadium steel, these bits provide exceptional torque, allowing you to tackle tough jobs with ease. The mirror chrome finish not only enhances durability but also resists corrosion, ensuring longevity. With precisely machined 12-point tips, you can expect a perfect fit that prevents damage to both the bits and fasteners, simplifying your repairs and maintenance tasks.

What We Like
Sturdy build quality
Essential for German cars
Affordable price
Convenient storage case
Good bit assortment
What We Don't Like
1/2" adapter unnecessary
Limited use for non-German cars

EPAuto 1/2-Inch Drive SAE Deep Impact Socket Set

ST-15A-2
Black
SAE - Deep Impact
EPAuto 1/2-Inch Drive SAE Deep Impact Socket Set Cover
EPAuto 1/2-Inch Drive SAE Deep Impact Socket Set, Cr-V, 6 Points, 11 Sockets

The EPAuto 1/2-Inch Drive SAE Deep Impact Socket Set is made from high-quality, hardened treated chrome vanadium steel alloy (Cr-V), ensuring durability. The 11 SAE (English) sockets are designed for high torque impact, making it perfect for any heavy-duty job. Each socket also features a manganese phosphate coating and sandblasted finish that makes it resistant to corrosion. The set comes with a storage case for easy organization, and it is made in Taiwan.

What We Like
Heavy duty build quality
Excellent price value
No rust issues
Sturdy storage box
Works with impact tools
What We Don't Like
Occasional lost sockets
Limited use for professionals
#TOP 6

Neiko 10243A Metric Hex-Bit Socket Set

10243A
7 Piece, Ball-End
Neiko 10243A Metric Hex-Bit Socket Set Cover
Neiko 10243A 3/8-Inch-Drive Extra-Long Ball-End Hex-Bit Socket Set, Metric Sockets 3/8" or 3 to 10 mm, S2 Steel, 7-Piece Set

The Neiko Metric Hex Sockets set offers a reliable solution for tightening or loosening various fasteners. Made from tough S2 alloy steel, these bits are built to last and resist wear, so you won’t need to replace them often. The set includes a 4.5-inch extender, perfect for reaching fasteners in tight or deep areas, giving you more flexibility. The ball end design helps you access fasteners from different angles, making your work easier. Plus, the durable chrome vanadium sockets provide strong torque and resist rust, ensuring you get consistent performance over time.

What We Like
Tight fit and tolerances
Durable with impact tools
Sturdy, premium-feeling case
Great value for price
Works well on tough fasteners
What We Don't Like
Smallest size may break easily
#TOP 7

Capri Tools 10mm M10 Stubby XZN Triple Square Bit Socket

CP30356
10mm (M10) Stubby
Capri Tools 10mm M10 Stubby XZN Triple Square Bit Socket Cover
Capri Tools 10 mm M10 Stubby XZN Triple Square Bit Socket, 3/8-Inch Drive, 10mm (M10) Stubby (CP30356)

The Capri Tools Stubby XZN Socket is designed especially for working on European vehicles like BMW, Mercedes, and Audi, making it a must-have for your toolkit. Its stubby design is up to 20% shorter than regular bits, which helps you reach tight spaces more easily without struggling. Made from premium S2 steel, this bit is built to be strong and durable, so it won’t twist or wear out under high torque, protecting both the bit and your fasteners. Plus, the Chrome Vanadium steel socket is coated to resist corrosion, ensuring long-lasting use. This tool combines strength, durability, and convenience for your vehicle maintenance needs.

What We Like
Good quality construction
No slipping during use
Works as intended
Affordable price
Delivered on time
What We Don't Like
Limited engagement for high torque
Best for low torque applications
#TOP 8

Capri Tools 30037 14mm XZN Triple Square Socket

30037
14mm (M14)
Capri Tools 30037 14mm XZN Triple Square Socket Cover
Capri Tools 30037 14mm XZN Triple Square Bit Socket with 1/2-Inch Drive

The Capri Tools XZN Socket is designed to work perfectly with breaker bars, ratchets, and torque wrenches, making it versatile for different tools you might already have. Its 14mm size fits specific fasteners, especially useful for working on European vehicles. Made from durable S2 steel, this socket can handle heavy-duty tasks without wearing out quickly, so you can rely on it for tough jobs. Plus, Capri Tools offers a lifetime replacement guarantee, giving you peace of mind that your investment is protected if anything goes wrong.

What We Like
Excellent build quality
Handles high torque applications
Good value for money
Fits automotive bolts well
Responsive customer service
What We Don't Like
Slightly long socket size
#TOP 9

Sunex 284912 1/2" Drive Thin Wall Wheel Protector Socket

284912
White
1″
Sunex 284912 1/2" Drive Thin Wall Wheel Protector Socket Cover
Sunex 284912 1/2-Inch Drive 1-1/16-Inch Extra Thin Wall Wheel Protector Impact Socket

The Sunex Thin Wall Socket offers a durable design made from chromium-molybdenum alloy steel, ensuring it lasts through tough jobs without wearing out quickly. It features a 1/2-inch drive size, making it compatible with many common impact wrenches, so you can use it easily with your existing tools. The socket’s extra thin wall and deep design are perfect for fitting into tight spaces, especially around wheel lug nuts. Plus, it has a protective outer sleeve and insert that help prevent damage to your polished wheels and lug nuts, keeping them looking good while you work.

What We Like
Fits narrow water heater openings
Thin-wall, durable construction
Easy anode rod removal
High quality cr-mo steel
Works with impact wrench
What We Don't Like
Plastic sleeve may crack
Sleeve removal sometimes needed
#TOP 10

Titan 21094 1/2-Inch Drive 22mm Lug Nut Socket

21094
22mm
Titan 21094 1/2-Inch Drive 22mm Lug Nut Socket Cover
Titan 21094 1/2-Inch Drive x 22mm Non-marring Impact Deep Lug Nut Socket

The Titan 22mm Lug Nut Socket is designed for strength and precision. With its 1/2-inch drive and 22mm deep socket, it fits lug nuts securely, making your tire changes easier. The socket is made from tough chrome-moly steel, giving you a durable tool that can handle impact use without breaking. It also has a special non-marring core and sleeve to protect your wheels and rims from scratches or damage, which is especially helpful if you have custom wheels. Plus, the outer sleeve can be removed for use in tighter spaces. This tool is built to make your work smoother and safer.

What We Like
Protects wheel finish
Durable construction
Perfect fit for 17mm bolts
Distinct, attractive appearance
Works smoothly on multiple cars
What We Don't Like
Occasional cracking under high torque
Paint scratches easily
Buying Guide Image

Tips for Finding the Best Triple Square Drive Sockets

What are Triple Square Drive Sockets?

Triple square drive sockets, also known as XZN sockets, are specialized tools used for loosening and tightening bolts that have a unique triple square drive. These bolts are commonly found on German-made vehicles, such as Audi, Volkswagen, and Porsche.

Why Choose Triple Square Drive Sockets?

Triple square drive sockets are designed to fit the unique shape of triple square bolts, providing a secure and precise fit. Using a regular socket on a triple square bolt can damage the bolt head and make it difficult to remove, so it's important to use the correct tool for the job.

How to Choose the Right Size Triple Square Drive Socket

When choosing a triple square drive socket, it's important to select the right size for the bolt you're working on. These sockets are available in metric sizes, ranging from 4 mm to 14 mm. To determine the size of the bolt, you can use a bolt gauge or caliper, or refer to the vehicle's service manual. It's always a good idea to have a range of socket sizes on hand to ensure you have the right tool for the job.

Tips for Using Triple Square Drive Sockets

When using a triple square drive socket, it's important to use a torque wrench to ensure the bolt is tightened to the correct specification. These bolts are often used in critical areas of the vehicle, such as the suspension and brakes, so it's important to apply the correct amount of torque to prevent damage or failure.

It's also a good idea to use a penetrating oil on the bolt before attempting to loosen it. This can help to loosen any rust or debris that may have built up on the bolt, making it easier to remove.

Conclusion

Triple square drive sockets are specialized tools that are essential for working on German-made vehicles. Choosing the right size socket and using it properly can help to prevent damage to the bolt and ensure that it is tightened to the correct specification.

Frequently Asked Questions (FAQs)

1. What are triple square sockets used for?

Triple square sockets are primarily used in high torque applications, such as cylinder head bolts and drive train components. They are commonly found on German vehicles like Audi, BMW, Mercedes, Porsche, and Volkswagen.

2. Will Torx work on triple square?

Technically, you can use a Torx key on a Triple Square bolt, but it is not recommended. Although the Torx key may fit in the Triple Square bolt with some play, when you turn the drive, the bolt may strip, and the key could be damaged.

3. Why do people use 12 point sockets?

People use 12 point sockets because they have more points of contact, making it easier to connect with the heads of fasteners. This is especially helpful when working on fasteners that are difficult to see or access. Additionally, 12 point sockets allow for more angles of connection, making them useful in tight spaces.

Editor's Notes

During our triple square drive socket research, we found 24 triple square drive socket products and shortlisted 10 quality products. We collected and analyzed 215,235 customer reviews through our big data system to write the triple square drive sockets list. We found that most customers choose triple square drive sockets with an average price of $14.60.

The triple square drive sockets are available for purchase. We have researched hundreds of brands and picked the top brands of triple square drive sockets, including LEXIVON, TEKTON, CRAFTSMAN, NEIKO, EPAuto. The seller of top 1 product has received honest feedback from 1,370 consumers with an average rating of 4.9.

Written by
Harry Stack Avatar

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.

Triple Square Drive Sockets Comparison Table

#TOP1
#TOP2
#TOP3
#TOP4
#TOP5
#TOP6
#TOP7
#TOP8
#TOP9
#TOP10
Brand LEXIVON TEKTON CRAFTSMAN NEIKO EPAuto NEIKO Capri Tools Capri Tools Sunex Tools Titan
Material Alloy Steel Metal Alloy Steel Alloy Steel Chrome Vanadium Steel Alloy Steel Chrome Vanadium Steel, S2 Steel Chrome Vanadium Steel, S2 Steel Alloy Steel Chrome Molybdenum Steel
Finish Type Steel Polished Polished Chrome Finish,Corrosion Resistance Chrome, Steel, manganese phosphate coating, sandblasted finish Chrome Finish,Corrosion Resistance Corrosion Resistant Painted Polished Painted
Number of Pieces 10 1 6 10 11 7 1 1 1 1
Item Length 3.5 Inches - 0.39 Inches 120 Millimeters 1 Inches 7.4 Inches 1.49 Inches 5.51 Inches 1.6 Inches 3.63 Inches
FTB Score
ftb score rating icon 9.9
ftb score rating icon 9.8
ftb score rating icon 9.6
ftb score rating icon 9.5
ftb score rating icon 9.4
ftb score rating icon 9.4
ftb score rating icon 9.2
ftb score rating icon 9.2
ftb score rating icon 9.0
ftb score rating icon 8.8
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