Best Long Arm Hex Keys of 2026

Harry Stack Avatar
Harry Stack
Last Updated: Jan 16, 2026

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Long Arm Hex Keys are essential tools for any DIY enthusiast, mechanic, or handyman. These hex keys are designed with an extended arm, allowing users to reach bolts and screws located in tight or hard-to-reach areas. They come in various sizes and are made from durable materials such as chrome-vanadium steel, ensuring long-lasting use. Long Arm Hex Keys are versatile and can be used for a variety of tasks, including assembling furniture, repairing bicycles, and maintaining machinery. With their reliable performance and ease of use, Long Arm Hex Keys are a must-have addition to any toolbox.

At a Glance: Our Top Picks

Amazon Basics 26-piece Hex Key Allen Wrench Set Cover #TOP 1
Amazon Basics 26-piece Hex Key Allen Wrench Set
ftb score rating icon 9.8
Wera Tools 950 SPKL/9 SM N SB Long ARM HEX Key Set Cover #TOP 2
Wera Tools 950 SPKL/9 SM N SB Long ARM HEX Key Set
ftb score rating icon 9.7
Amazon Basics Allen Wrench Set Cover #TOP 3
Amazon Basics Allen Wrench Set
ftb score rating icon 9.5

Top 10 Long Arm Hex Keys

Amazon Basics 26-piece Hex Key Allen Wrench Set

Amazon Basics
AMZ1715
Black
26 Set
Amazon Basics 26-piece Hex Key Allen Wrench Set Cover
Amazon Basics Hex Key Allen Wrench, Long Arm, Metric and Standard Sizes, 26-Piece

The Amazon Basics 26-piece Hex Key Allen Wrench Set is made of chrome-vanadium steel that provides rugged strength and a black oxide finish for protection against corrosion. With both standard and metric sizes, this long-arm design wrench set provides extended reach and enhanced leverage and torque. Moreover, the beveled ends ensure easy insertion, and the ball-end design allows an entry angle of up to 25 degrees for easily reaching around obstructions. Comes with two hinged storage cases with dedicated slots and clear size markings for easy organization.

What We Like
Excellent build quality
Comprehensive size selection
Great value for price
Convenient storage holders
Easy to use
#TOP 2

Wera Tools 950 SPKL/9 SM N SB Long ARM HEX Key Set

950/9
Multi
One Size
Wera Tools 950 SPKL/9 SM N SB Long ARM HEX Key Set Cover
Wera Tools 05073593001 950 SPKL/9 SM N SB Long ARM HEX Key Set, One Size, Multi

This is a set of hex keys which includes 9 pieces of long arm hex keys with sizes ranging from 1.5 mm to 10 mm. The keys are made of high-quality materials, ensuring durability and precision. The long arm design of the keys provides better leverage and access to hard-to-reach screws. The set comes with a compact storage case for easy organization and portability.

What We Like
Outstanding build quality
Precise hex fit
Ergonomic and comfortable grip
Color-coded size identification
Convenient storage holder
#TOP 3

Amazon Basics Allen Wrench Set

Amazon Basics
DS-AMZ030
Black
36-Piece
Amazon Basics Allen Wrench Set Cover
Amazon Basics Allen Wrench/Hex Key Set, SAE & Metric Sizes, Chrome Vanadium Steel, 2 Organized Holders, 36-Piece Set

Amazon Basics Hex Key Set includes 36 hex keys in both SAE and metric sizes. Made of durable chrome vanadium steel with rust-resistant black oxide finish. Comes with 2 storage cases featuring clear size markings for easy organization. Ideal for various tasks like working on bicycles, motorcycles, furniture, and more.

What We Like
Wide size variety
Good value for price
Sturdy construction
Useful holder design

EFFICERE 30-Piece Premium Hex Key Allen Wrench Set

Hex Key
Black
EFFICERE 30-Piece Premium Hex Key Allen Wrench Set Cover
EFFICERE 30-Piece Premium Hex Key Allen Wrench Set, SAE and Metric Assortment, L Shape, Chrome Vanadium Steel, Precise and Chamfered Tips | SAE 0.028-3/8 inch, Metric 0.7-10 mm | In Storage Case

EFFICERE 30-Piece Premium Hex Key Allen Wrench Set is a versatile and durable toolset that comes with 15 SAE and 15 metric sizes for complete coverage. Made with heat-treated chrome vanadium steel, it provides added strength and durability for extended daily use. The precisely machined and chamfered hexagonal ends offer a snug fit and smooth insertion into fasteners, protecting your hardware from rounding off. The L-shaped design provides additional reach and extra leverage, and the compact foldable case with individual slots for each wrench ensures quick size selection and easy organizing.

What We Like
Wide size selection
Durable construction
Organized storage case
Great value for money
Easy to use
#TOP 5

Klein Tools BLS18 Hex Key Set

BLS18
Orange
Klein Tools BLS18 Hex Key Set Cover
Klein Tools BLS18 Hex Key Wrench Set, Color Coded, SAE and Metric, Heat-Treated, L-Style, Long Arm and Ball End, 1/16-Inch to 3/8-Inch and 1.5 mm to 10 mm, 18-Piece

The Klein Tools Hex Key Set offers 18 sizes in both SAE and metric, giving you a versatile range for many tasks. Each wrench features a color-coded sleeve, making it quick and easy to find the size you need without wasting time. The extra-long arms provide 30% more reach and leverage, so you can work comfortably in tight or hard-to-reach spaces. Plus, the plastic sleeves on the round shanks add comfort, reducing hand fatigue during extended use. This set is designed to help you work more efficiently and comfortably on a variety of projects.

What We Like
Wide size range
Color-coded sleeves
Extra-long arms
Comfortable plastic sleeves
#TOP 6

ELEAD Torx Star Allen Wrench Set T10-T50

ELEAD
Black
ELEAD Torx Star Allen Wrench Set T10-T50 Cover
ELEAD 11-Piece Torx Star Allen Wrench Set with Extension Bar, Long Arm Torx Key Set T10-T50, Heat-Treated S2 Steel

The ELEAD Torx Wrench Set offers a durable build with its heat-treated S2 steel, giving you a strong tool that lasts and resists rust thanks to its black oxide finish. It comes with 11 different sizes, from T10 to T50, so you’ll always have the right size handy for any job. The included extension bar increases your leverage, making it easier to loosen or tighten stubborn fasteners, especially in tight spots. Plus, the ergonomic handle is designed for comfort and a secure grip, helping reduce hand fatigue during longer tasks. This set is a reliable choice for both everyday fixes and more detailed projects.

What We Like
Heat-treated S2 steel
Wide size range T10-T50
Extension bar for extra leverage
Ergonomic, anti-slip grip
#TOP 7

SEDY 32-Piece Hex Key Wrench Set

SDY-94296
Metric & SAE
SEDY 32-Piece Hex Key Wrench Set Cover
SEDY 32-Piece Hex Key Wrench Set, Metric and SAE Allen Wrenches (0.028-3/8 inch, 0.7-10 mm) L Shape Allen Keys, Chrome Vanadium Steelwith 2x Extension Handle

The SEDY 32-Piece Hex Key Wrench Set is a versatile tool set that can be used for disassembling and installing hexagon nuts, bicycles, furniture, machinery, and equipment. Made of hardened treated Chrome Vanadium Steel Alloy (Cr-V), this set is firm, durable, and provides greater torque. The set includes 30 pieces of hex key wrenches of varying sizes, with precision machined and chamfered hexagonal ends to provide a comfortable fit and smooth insertion of fasteners. The set comes in a compact and foldable storage case, with size-indexed slots for easy organizing and quick size selection.

What We Like
Versatile long/short arm design provides additional reach and extra leverage.
Made of hardened treated Chrome Vanadium Steel Alloy (Cr-V) for greater torque.
Precision machined and chamfered hexagonal ends provide a comfortable fit and smooth insert fasteners.
#TOP 8

Wera 950/9 Hex-Plus Multicolour Imperial 2 L-Key Set

05022640001
Multi
One Size
Wera 950/9 Hex-Plus Multicolour Imperial 2 L-Key Set Cover
950 SPKL/9 SZ LONG ARM HEX KEY SET (SB Package Clip NEW)

The Wera 950/9 Hex-Plus Multicolour Imperial 2 L-Key Set is a must-have for anyone who frequently works with hexagonal socket screws. With its Hex-Plus feature, this set allows socket head screws to last longer, saving you time and money. The L-keys are easy to identify thanks to their colour coding and size markings, and the plastic sleeve provides comfortable and grippable material to hold, even in low temperatures. The wear-resistant clip material ensures easy removal and secure hold of the L-key, guaranteeing enhanced durability.

What We Like
High-quality and durable
Secure fit into fasteners
Innovative color coding system
Suitable for professionals and DIY enthusiasts
No stripping or rounding off of ball end

Eklind 13222 Ball-Hex L-Key Allen Wrench Combo- Inch / MM (22pc)

13222D
Red, Blue
22-Piece Set
Eklind 13222 Ball-Hex L-Key Allen Wrench Combo- Inch / MM (22pc) Cover
Eklind 13222 Ball-Hex L-Key allen wrench Combo- Inch / MM (2 sets 22pc), 22-piece set

If you're looking for a high-quality, versatile, and efficient hex key set, the Eklind 13222 Ball-Hex L-Key Allen Wrench Combo is an excellent choice. This set includes both inch and metric sizes and is made with Eklind Alloy Steel that is heat-treated, quenched, and tempered for maximum strength and durability. The ball-hex keys work at up to a 30-degree angle for easy access to hard-to-reach fasteners, and each key is color-coded for quick identification. The set comes in a compact molded holder that keeps each key organized and easy to find when you need it.

What We Like
Made in America with high-quality industrial-grade materials
Complete set includes both inch and metric sizes
Fast and efficient with ball-hex keys that work at up to a 30-degree angle
Color-coded for quick identification
Comes in a compact holder that keeps each key organized
#TOP 10

GEARWRENCH Metric Ball End Long Arm Hex Key Set

83521
Chrome
9 Piece
GEARWRENCH Metric Ball End Long Arm Hex Key Set Cover
GEARWRENCH 9 Piece Metric Ball End Long Arm Hex Key Set - 83521

This hex key set includes 9 pieces of alloy steel keys that resist rotational distortion, with chamfered edges on both ends for smooth and quick insertion. Its ball end design allows greater access with an entry angle of up to 25 degrees, while its short or long side can be used for better access and speed in all situations. The sizes are clearly labeled on the caddy for easy identification.

What We Like
Alloy steel keys for maximum strength and resistance to rotational distortion
Chamfered edges for smooth and quick insertion
Ball end design allows greater access and entry angle up to 25 degrees
Short or long side can be used for better access and speed
Sizes are clearly labeled for easy identification
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is a long arm Allen key?

Long-arm hex keys, on the other hand, provide greater torque. All long-arm hex keys have a longer vertical side than that of short-arm hex keys. The vertical side, of course, is the part that you'll grip and turn.

2. Is there a difference between Allen keys and hex keys?

The short answer is “there is no difference”. Really, these two names can be used interchangeably.

3. What is the largest hex key size?

Allen Keys - ImperialHusky SAE/Metric Long Arm Hex Key SetAllen Long Arm HexHex Allen Key Long Arm Allen WrenchSteelman 13-Piece Long Arm Hex Key Wrench Set MetricGourmetGalley 14608 4 mm Long Arm Hex KeyStanley Products Long Arm Hex KeysEklind Cushion Grip T-Handle Hex KeyBondhus Hex Long Arm L-wrenchBondhus Hex L-WrenchWera Hexagon 950 PKL BM L-KeyWera 3950 PKL Hex-Plus SW Hex KeyAmazonBasics Hex Key/Allen Wrench Set with Ball End - 26 PieceHex Keys Alloy 6150 Short ArmWera Chrome Hex L-keyEklind Hex KeyWera Ball End Chrome Hex L-keyHarfington Long Arm T-Handle Hex Key Wrench Chrome FinishWiha Hex L-Key Long ArmBondhus GoldGuard Plated Hex L-Wrench

Editor's Notes

During our long arm hex key research, we found 24 long arm hex key products and shortlisted 10 quality products. We collected and analyzed 213,620 customer reviews through our big data system to write the long arm hex keys list. We found that most customers choose long arm hex keys with an average price of $14.38.

The long arm hex keys are available for purchase. We have researched hundreds of brands and picked the top brands of long arm hex keys, including Wera, EFFICERE, KLEIN TOOLS, ELEAD, SEDY. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

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.