Best Imperial Hex Keys of 2025

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 1 Feb 2025

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Imperial Hex Keys are a set of versatile tools that can be used to tighten or loosen screws, bolts, and other fasteners. These hex keys come in various sizes, each with a hexagonal-shaped tip that fits perfectly into a corresponding hex socket. They are made of high-quality materials that are durable and long-lasting, making them ideal for both professional and DIY use. Whether you're a mechanic, electrician, or just someone who needs to tighten a loose bolt in a piece of furniture, Imperial Hex Keys are a reliable and essential addition to any toolkit.

At a Glance: Our Top Picks

HemBorta® 13-Piece Imperial Allen Key Set Cover #TOP 1
HemBorta® 13-Piece Imperial Allen Key Set
ftb score rating icon 9.8
Wera 950/13 Hex-Plus L-Key Set Cover #TOP 2
Wera 950/13 Hex-Plus L-Key Set
ftb score rating icon 9.7
Sealey 9pc Anti-Slip Allen Key Set Cover #TOP 3
Sealey 9pc Anti-Slip Allen Key Set
ftb score rating icon 9.5

Top 10 Imperial Hex Keys

#TOP 1

HemBorta® 13-Piece Imperial Allen Key Set

HBIN001
Black
HemBorta® 13-Piece Imperial Allen Key Set Cover
HemBorta® Imperial Allen Key Set Ball End 13pcs, Long Imperial Alan Keys Sets 3/64-3/8 Inch SAE Allen Keys, Heat Treated Hex Key Set with CRV Steel Allan Keyes

The HemBorta® Allen Key Set includes 13 long imperial hex keys, ranging from 3/64 to 3/8 inches. With the ball end feature, you can easily access screws at angles up to 25 degrees, making it ideal for tight spaces. The chamfered edges on the short arm help you smoothly locate and guide the keys into screws, ensuring a hassle-free experience. Designed for versatility, these long keys allow you to tackle a wide variety of tasks with ease.

What We Like
Includes 13 useful sizes
Ball end for angled access
Chamfered edges for easy use
Long keys for tight spaces
#TOP 2

Wera 950/13 Hex-Plus L-Key Set

05021721001
Multicolour
13 pieces
Wera 950/13 Hex-Plus L-Key Set Cover
Wera 950/13 Hex-Plus Imperial 1 SB, L-Key Set, Imperial, BlackLaser, 13 Pieces

The Wera 950/13 L-Key Set is designed for hexagonal socket screws, making it a reliable choice for various tasks. The Hex-Plus feature ensures that the socket head screws last longer, providing you with better durability and reducing the frequency of replacements. With BlackLaser technology, these L-keys offer high corrosion protection, ensuring they remain in excellent condition over time. Moreover, the size markings on the L-keys allow you to quickly identify the right tool, making your work more efficient.

What We Like
Durable Hex-Plus design
Corrosion-resistant BlackLaser finish
Easy size identification
Enhanced durability materials
#TOP 3

Sealey 9pc Anti-Slip Allen Key Set

AK7197
Sealey 9pc Anti-Slip Allen Key Set Cover
Sealey Premier 9pc Anti-Slip Long Ball-End Allen Key Hex Set - Imperial - AK7197

The Sealey Allen Key Set is expertly crafted from hardened and heat-treated Chrome Vanadium steel, ensuring durability and longevity. Each key features a fully polished finish, making them easy to clean and maintain. The colour-coded anti-slip coating enhances your grip, providing comfort and control during use, while also allowing for quick identification of sizes. With lengths ranging from 65mm to 175mm, this set offers versatility for various tasks, helping you work efficiently and effectively.

What We Like
Durable Chrome Vanadium steel
Colour-coded for easy identification
Anti-slip coating for comfort
Variety of sizes available
Convenient storage case included
#TOP 4

Laser 0267 Imperial Hex Key Set 8pc

Black,chrome
1 - Pack
Laser 0267 Imperial Hex Key Set 8pc Cover
Laser 0267 Imperial Hex Key Set 8pc, Black,chrome

The Laser Hex Key Set is designed to meet various fastening needs with its eight imperial sizes ranging from 1/16" to 1/4". Made from durable Chrome Vanadium, these keys are built to last and resist corrosion, ensuring reliability during use. The sleek black finish not only enhances aesthetics but also provides a non-corrosive surface for durability. Additionally, the set comes with a handy storage clip, allowing you to keep your hex keys organised and easily accessible, making your tasks more efficient.

What We Like
Durable Chrome Vanadium material
Corrosion-resistant black finish
Includes handy storage clip
Multiple sizes for versatility

Hi-Spec 30pc Hex Allen Key Wrench Set

DT30097
Black
30 pc
Hi-Spec 30pc Hex Allen Key Wrench Set Cover
Hi-Spec 30pc Imperial & Metric Hex Allen Key Wrench Folding Set with Small & Large Sizes. Includes Mini 0.035” Up to Long 10mm

The Hi-Spec Hex Key Set is an essential tool for anyone looking to tackle household, garage, or DIY tasks. You can easily tighten and loosen a variety of internal hexagon screws and bolts, making it perfect for assembling furniture and installing fixtures. With 15 metric and 15 imperial sizes, you’ll have the right key for any job. The keys are made from a strong Cr-V steel alloy, ensuring durability and resistance to rust. Plus, the compact folding holder allows for easy storage and quick access to the tools you need.

What We Like
Versatile for many tasks
Durable steel alloy construction
Compact and easy to store
Includes popular sizes
#TOP 6

COLFULINE 9 PCS Imperial Allen Key Set

GR024UKA
Chrome
Imperial-9PCS
COLFULINE 9 PCS Imperial Allen Key Set Cover
COLFULINE Imperial Allen Key Set, 9 PCS Imperial Allen Keys, Hex Key Set Ball End with Colour Coded- Long Arm 78-180m for Furniture Assembly, Bike, Scooter, Motorcycle Repair, Household DIY

The COLFULINE Allen Key Set includes nine essential sizes, making it perfect for various tasks around the home or garage. With a flat and ball head design, you can easily reach screws even in tight spaces, allowing for better torque and force application. The bright colour coding helps you quickly identify the right size for your needs, saving you time during your projects. Made from high-quality chrome vanadium steel, these keys are built to last, resisting rust and corrosion for long-term use.

What We Like
Colour coded for easy use
Durable chrome vanadium steel
Ball head design for accessibility
Includes a handy storage holder
#TOP 7

WORKPRO 18-Piece Hex Key Set with Case

W022011A
['Red', 'Blue']
full size
WORKPRO 18-Piece Hex Key Set with Case Cover
WORKPRO Hex Key Set, Metric/Imperial Hexagonal Hex Keys Set, Combined Long Arm Hexagon Key Set, 18-Piece, 1.5-10 mm and 1/16-3/8 Inch with Carry Case

The WORKPRO Hex Key Set is crafted from high-quality chrome vanadium steel, ensuring durability and strength for all your tasks. It includes a comprehensive selection of 18 keys in both metric and imperial sizes, allowing you to tackle various hexagonal socket screws with ease. The colour-coded inscriptions help you quickly identify the right tool, saving you time and frustration. All the keys are neatly stored in a sturdy case, keeping them organised and accessible for convenient use, particularly in tight spaces.

What We Like
High-quality materials
Comprehensive size range
Colour-coded for easy identification
Sturdy storage case included
Ideal for confined spaces
#TOP 8

AMTOVL 27PCS Extra Long Hex Key Set

AVL007AVLUK
Multicolor
AMTOVL 27PCS Extra Long Hex Key Set Cover
AMTOVL Hex Keys Set, 27PCS Allen Key Set & Star Key Set, Metric Imperial Extra Long Ball End Hex Key Set with Color Coding with T-Handle for Bicycle Repair Household DIY

The AMTOVL Hex Key Set is a comprehensive 27-piece tool kit designed for versatility and ease of use. It features both Metric and SAE sizes, allowing you to tackle a variety of tasks with just one set. The sturdy construction from hardened materials ensures durability, giving you confidence when working on tough fasteners. With a torque handle, you can apply extra force effortlessly, reducing hand strain during extended use. The ball head design enables you to access tight spaces with ease, making it perfect for intricate repairs.

What We Like
Comprehensive 27-piece set
Durable construction materials
Torque handle for reduced effort
Ball head for tight access
#TOP 9

Wera Hex-Plus L-Keys Set, 9 Pieces

05022640001
Black
9-teilig
Wera Hex-Plus L-Keys Set, 9 Pieces Cover
Wera 05022640001 950/9 Hex-Plus Multicolour Imperial 2, 9-teilig

The Wera Hex-Plus L-Keys are designed specifically for hexagonal socket screws, ensuring a perfect fit that minimises wear. The innovative Hex-Plus feature allows socket head screws to last longer, saving you time and money on replacements. You will appreciate the quick accessibility of the L-keys, thanks to their clear size markings, making it easy to find the right tool for the job. Additionally, the wear-resistant size marking ensures that you can rely on the visibility of the sizes even after frequent use.

What We Like
Durable wear-resistant materials
Easy-to-read size markings
Longer screw lifespan
Quick tool accessibility
#TOP 10

DAKCOS 9 Piece Allen Wrench Set

[9 Colors]
DAKCOS 9 Piece Allen Wrench Set Cover
DAKCOS Hex Key Set, 9 Piece Allen Wrench Hex Key Set, Imperial Ball End Allen Key Set 1/16"-3/8", L-Key Set with Color Coding

The DAKCOS Hex Key Set is a versatile 9-piece tool designed for various DIY tasks. Each key ranges in size from 1/16" to 3/8", allowing you to tackle different jobs with ease. The ball head can rotate 25°, making it perfect for reaching tight spots that standard keys cannot access. With colour-coded sizes, you can quickly find the right key, saving you time and effort during your repairs. Made from robust chrome vanadium steel, this set promises durability for long-term use.

What We Like
Colour-coded for easy identification
Ball head for tight spaces
Durable chrome vanadium steel
Versatile for various repairs
Comprehensive size range
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Are metric and imperial allen keys the same?

Imperial to Metric for Allen Keys For instance, Metric size 9 mm doesn't have an imperial counterpart. In a case like this, you're only option is to just upgrade to a separate metric hex key set.

2. What is an imperial Allen key?

ALLEN KEYS metric imperial AF sizes Allen wrench is a tool of hexagonal cross-section used to drive bolts and screws that have a hexagonal socket in the head (internal-wrenching hexagon drive).

3. Are hex keys metric or imperial?

Imperial vs metric hex keys Note, too, that hex keys and Allen wrenches are often sold in both metric and imperial (or SAE) versions, depending on the brand, supplier and origin/purchase location.

4. Are hex keys the same as allen keys?

A hex key, also known as an Allen key is a simple tool used to drive bolts and screws with hexagonal sockets in their heads. From standard keys in chrome vanadium steel to extra-long with ballpoint heads in chrome molybdenum steel, there are a wide variety to choose from.

Editor's Notes

During our imperial hex key research, we found 140 imperial hex key products and shortlisted 10 quality products. We collected and analyzed 40,372 customer reviews through our big data system to write the imperial hex keys list. We found that most customers choose imperial hex keys with an average price of £12.55.

The imperial hex keys are available for purchase. We have researched hundreds of brands and picked the top brands of imperial hex keys, including HemBorta, Wera, Sealey, Laser, Hi-Spec. The seller of top 1 product has received honest feedback from 147 consumers with an average rating of 4.9.

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.