Best Teng Square Drive Sockets of 2026

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 5 Feb 2026

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Square Drive Sockets by Teng are a versatile and reliable tool for any mechanic or DIY enthusiast. These sockets come in a range of sizes to fit various nuts and bolts, and are made from high-quality materials to ensure durability and longevity. The square drive design allows for a secure fit and easy use with ratchets or extension bars. Whether you are working on a car, bike, or household project, Teng's Square Drive Sockets are a great addition to any toolkit.

At a Glance: Our Top Picks

Teng M121508c 8mm Hex Bit Socket Cover #TOP 1
Teng M121508c 8mm Hex Bit Socket
ftb score rating icon 9.9
Teng Tools Hex Bit Socket 6mm Drive Cover #TOP 2
Teng Tools Hex Bit Socket 6mm Drive
ftb score rating icon 9.8
Teng Tools M380042c 18mm Spark Plug Socket Cover #TOP 3
Teng Tools M380042c 18mm Spark Plug Socket
ftb score rating icon 9.6

Top 8 Teng Square Drive Sockets

#TOP 1

Teng M121508c 8mm Hex Bit Socket

M121508-C
Teng M121508c 8mm Hex Bit Socket Cover
Teng M121508c Hex Bit Socket 8mm 1/2in Square Drive

The Teng 8mm Hex Bit Socket is a reliable tool that offers high quality and ease of use. With its solid build, you can confidently tackle various tasks, knowing it won't let you down. This socket provides excellent value for money, making it a smart choice for both professionals and DIY enthusiasts. You will appreciate how effortless it is to use, allowing you to complete your projects efficiently.

What We Like
High quality construction
Easy to use
Great value for money
Reliable tool for tasks
#TOP 2

Teng Tools Hex Bit Socket 6mm Drive

M121506-C
Silber
Teng Tools Hex Bit Socket 6mm Drive Cover
Teng M121506c Hex Bit Socket 6mm 1/2in Square Drive

The Teng Hex Bit Socket is designed for those who require reliable performance in challenging conditions. Made from high-strength chrome vanadium steel, it offers superior torque, allowing you to apply greater turning power effortlessly. The satin finish enhances grip, which is particularly beneficial in oily environments, ensuring you can work effectively without slipping. Additionally, the precisely machined bit tips guarantee smooth insertion into fastener heads, reducing the risk of damage and making your tasks considerably easier.

What We Like
High-strength construction
Satin finish for better grip
Smooth insertion into fasteners
Superior torque delivery
#TOP 3

Teng Tools M380042c 18mm Spark Plug Socket

TENM380042
Multi
Nicht zutreffend
Teng Tools M380042c 18mm Spark Plug Socket Cover
Teng M380042c Spark Plug Socket 18mm 3/8 Square Drive

The Teng M380042c Socket is a reliable tool designed for both home users and tradesmen. Its lightweight construction, weighing just 0.11 kgs, makes it easy to handle, reducing fatigue during prolonged use. With proven Teng Tools technology, you can trust its performance for various tasks. The socket's dimensions at 10.6 cm in length ensure it fits comfortably in your toolbox, providing convenience when you need it most. This tool is perfect for those looking for effectiveness and efficiency in their projects.

What We Like
Lightweight and easy to handle
Reliable Teng Tools technology
High performance for home or trade
Compact size for easy storage
#TOP 4

Teng M120517-C 17mm Bi-Hexagon Socket

M120517-C
Silver
17mm
Teng M120517-C 17mm Bi-Hexagon Socket Cover
Teng M120517-C Regular Bi-Hexagon Socket 17mm 1/2in Square Drive

The Teng 17mm Socket is crafted from chrome vanadium steel, ensuring exceptional strength and flexibility for your tasks. Its satin finish enhances grip, making it easier to handle in oily or slippery conditions. The 12-point design is perfect for tight spaces, allowing you to work efficiently with various fasteners. With roll stamped markings, you can instantly identify the socket, saving you time during your projects and ensuring you always have the right tool at hand.

What We Like
Durable chrome vanadium steel
Enhanced grip for slippery surfaces
Ideal for confined spaces
Easy socket identification
#TOP 5

TENG TOOLS M380510c 10mm 3/8 Square Drive Socket

M380510-C
Colourful
10mm
TENG TOOLS M380510c 10mm 3/8 Square Drive Socket Cover
Teng M380510c Regular Socket 10mm 3/8 Square Drive

The TENG M380510c Socket is designed for both home users and tradesmen who need reliable tools. Its roll-stamped markings allow you to quickly identify the socket size, saving time and avoiding confusion. The satin finish increases grip, which is especially useful if your hands or the socket are oily, making it easier and safer to handle. This socket delivers high performance, ensuring it can manage tough tasks efficiently, whether you’re working on simple repairs or more demanding projects.

What We Like
Easy socket identification
High performance use
Better grip in oily conditions
#TOP 6

Teng M140022c 6in 1/4in Square Drive Extension Bar

M140022-C
150mm (6in)
Teng M140022c 6in 1/4in Square Drive Extension Bar Cover
Teng M140022c Extension Bar 6in 1/4in Square Drive

The Teng M140022c Extension Bar is crafted from durable chrome vanadium steel, providing strength and long-lasting use for your tasks. Its satin finish offers a smooth surface that resists corrosion and makes handling more comfortable. With a length of 150mm, this extension bar gives you extra reach, allowing you to access tight or hard-to-reach spaces with ease. Designed for 1/4 inch square drive sockets, the Teng M140022c Extension Bar is a practical tool that enhances your efficiency and convenience during mechanical or DIY jobs.

What We Like
Durable chrome vanadium steel
Corrosion-resistant satin finish
150mm length for extra reach
Fits 1/4in square drive sockets
#TOP 7

TENG TOOLS M140036 1/4F to 3/8M Adaptor

M140036-C
Multi
TENG TOOLS M140036 1/4F to 3/8M Adaptor Cover
Teng M140036 1/4F-3/8M 1/4Sd Adaptor

The TENG M140036 Adaptor is made from durable chrome vanadium steel, ensuring strength and long-lasting use. It features a T handle hole, which makes it easier for you to apply extra torque when needed. With a compact length of 25 mm, this adaptor allows you to work in tight spaces with greater convenience. Whether you’re repairing or assembling, this adaptor offers reliable performance in connecting different socket sizes.

What We Like
Durable chrome vanadium steel
T handle hole for extra torque
Compact 25 mm length
Reliable size conversion
#TOP 8

Teng M381506 S2 6mm 3/8-inch Hex Socket Bit

M381506-C
Multi
Teng M381506 S2 6mm 3/8-inch Hex Socket Bit Cover
Teng M381506 S2 6mm 3/8-inch Hex Socket Bit Drive

The Teng M381506 Hex Bit is a 3/8 inch drive S2 hex socket bit, ideal for fastening and loosening hex screws with precision. Made from durable chrome vanadium steel, it offers strength and long-lasting performance for your tasks. The metric AF size ensures compatibility with a wide range of bolts, giving you versatility in your toolkit. Additionally, its satin finish not only gives it a professional look but also helps reduce glare, making it easier for you to work in various lighting conditions.

What We Like
Durable chrome vanadium steel
Easy size identification
Versatile metric size
Satin finish reduces glare
Buying Guide Image
Editor's Notes

During our Teng square drive socket research, we found 220 Teng square drive socket products and shortlisted 8 quality products. We collected and analyzed 5,977 customer reviews through our big data system to write the Teng square drive sockets list. We found that most customers choose Teng square drive sockets with an average price of £7.92.

The Teng square drive sockets are available for purchase. The top 8 picks range in price from a low of £4.00 to a high of £9.00, find the one that fits your budget.

Written by
Jennifer Fraser Avatar

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.