The Best Hex Wrenches for 2023

Get the most durable and effective hex wrench sets for DIY fixes

Hex Wrenches

When it comes to household repairs and fixes, there are two kinds of people – those who seek professional repair services and the DIYers. If you belong to the latter category, you should know that hex wrench sets are quite handy around the home.

A household toolbox should contain a good assortment of hex wrenches – also known as Allen wrenches – for tasks like assembling furniture, tightening door handles, etc. However, with the numerous options in the market, it can be tricky to purchase a hex wrench set that is best suited to your needs.

This is why we’ve created this guide, to guide you during your purchase. We have provided you with the most useful criteria for selecting a good hex wrench set, as well as some helpful brand recommendations. So, take advantage of this guide and you’ll be on your way to making the best possible choice.

How We Picked

  • Style

    The style of the hex wrench you choose determines the function it will be able to perform, so it is important to consider style and design when selecting your pick. We made sure to suggest different styles that suit different purposes.

  • Material

    If you want a long-lasting hex wrench set, it’s also important to factor the construction material into consideration when making a choice. The material will also determine the strength of the hex wrench and its effectiveness in carrying out tasks.

  • Cost-Effectiveness

    Affordability is another important criterion to keep in mind when selecting a good hex-wrench set. This is why we recommend options that are reasonably priced and offer great value for their monetary costs.

  • Durability

    It’s also important to select a highly durable brand when making your choice since such brands will be more long-lasting. It also helps to consider brands that offer extended warranties, so we made sure to include such options in our recommendations.

Our Top Picks

Best Pick

TEKTON Long Arm Ball Hex Wrench Set

TEKTON Long Arm Ball Hex Wrench Set

This set outperforms other brands in terms of quality and strength, with simple operation and dependable durability.

The TEKTON Long-Arm Ball Hex Wrench Set's ball end design allows for an entry angle of up to 25 degrees, making it simple to work around obstacles.

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The adaptable long arm/short arm configuration enables increased reach and leverage on opposite ends. These wrenches are made of heat-treated chrome vanadium steel, which will perform consistently for many years. The unusual hinged box opens flat to make it simpler to insert and remove wrenches, and it is color-coded, ensuring that you always know the right set to select.

Runner Up

Bondhus 20199 L-Wrench Double Pack

Bondhus 20199 L-Wrench Double Pack

This set offers excellent versatility in function.

When a range of tool sizes is needed, the Bondhus Hex Wrenches, a set of small ball driver L-wrench sets, are ideal.

Buy Now for $39.99

Each set comes with its own proprietary Bondhex tool case. The individual wrenches fit into the specially defined slots without difficulty and twist to lock firmly in place. The Protanium(R) steel used to make these wrenches makes them the strongest and most durable ballpoint L-wrenches on the market.

Most Cost-Effective

Amazon Basics Hex Wrench Set

Amazon Basics Hex Wrench Set

A budget option, offering the same durability and strength as more premium picks.

This set includes a 26-piece long-arm set in both standard and metric sizes for swiftly tightening or loosening screws.

Buy Now for $14.40

The Amazon Basics Hex Wrench Set is made of chrome-vanadium steel for tough strength, and also comes with a black oxide finish to ward off corrosion and a smooth surface created by sandblasting. The long-arm shape allows for greater leverage and torque, and its beveled ends make insertion simple. It can reach obstacles with ease thanks to its ball-end design, which allows for an entry angle of up to 25 degrees.

Everything We Recommend

Best Pick

TEKTON Long Arm Ball Hex Wrench Set

TEKTON Long Arm Ball Hex Wrench Set

This set outperforms other brands in terms of quality and strength, with simple operation and dependable durability.

Buy Now

Runner Up

Bondhus 20199 L-Wrench Double Pack

Bondhus 20199 L-Wrench Double Pack

This set offers excellent versatility in function.

$39.99

Buy Now

Most Cost-Effective

Amazon Basics Hex Wrench Set

Amazon Basics Hex Wrench Set

A budget option, offering the same durability and strength as more premium picks.

$14.40

Buy Now

Who This Is For

If you’re a DIYer, whether, on an amateur or relatively professional level, you’ll find a hex wrench set pretty useful.

What is a hex wrench?
A hex wrench, also known as an Allen wrench, hex key, or Allen key, is a tiny, hand-held device used for using a hexagonal socket to drive bolts and screws. Although they come in a variety of sizes, they always feature the same hexagonal tip. The most common type of hex wrench is a single piece of steel bent into a tiny L shape, though there are many variations on this basic design that can be purchased from a wide range of producers and vendors.

Hex wrenches are available in several sizes, which are determined by across-flats (AF). This is effectively the separation between the flat side’s two opposed ends. Choosing the proper size hex key is crucial, since using a key that is too large risks damaging the tool or fastener.

What are hex wrenches used for?
Hex wrenches, a very basic hand tool belonging to the family of general spanners and sockets, are used to tighten and loosen hexagonal bolts as well as other suitable fasteners.

Hex wrenches are fundamental and incredibly adaptable fastening/driving tools, which explains in large part why they are used so frequently today across a broad range of tasks and product categories. They are now so widely used that it has become customary to give away hex wrenches along with bicycles, flat-pack furniture, and other items needing simple, fast assembly.

Different types/styles of hex wrench
There are many different varieties of hex wrenches available today, many of which follow the basic early design pattern extremely closely. However, some producers do include further functions or aesthetic flourishes as an update to the fundamental one-piece, hexagonal shaft steel tool type. These might include slightly more unusual variations of the standard hex wrench, such as folding hex wrenches, straight hex wrenches, and L-shaped hex wrenches, depending on the manufacturer or supplier.

However, to cover the majority of situations, you’ll probably only need to choose between one or two noticeable variations of the traditional hex wrench design format. These two variations — T-handle and ball head hex wrenches — are by far the most often used.

Since the T-handle hex wrench provides several user conveniences that ordinary hex wrenches do not, hex wrench sets with T-handles are particularly well-liked among mechanics and auto enthusiasts.

The T-handle design, in particular, offers a more comfortable grip than the conventional L-shaped hex key, but more importantly, it can also enable substantially increased torque (given that the gauge of the hex wrench itself is high enough). This is because the T-added handle’s weight acts as a counterbalance, which can help to seat the tool more securely and firmly in the fastener’s head.

With good reason—ball head hex wrenches offer a much better degree of flexibility and versatility in terms of gaining access to smaller spaces—a ball head hex wrench set is also becoming an increasingly popular option for both professional and amateur users. They accomplish this by significantly expanding the user’s range of standing postures in relation to the fastener they are currently working on.

Instead of the typical flat hexagonal shape, you’ll find on most basic models, a ball head hex wrench has a rounded hexagonal ball at the driving end. This design has the benefit of allowing the hex wrench to be put into the hexagonal recess of the fastener at angles other than straight down at a 90-degree angle. This is extremely helpful when there is little room for movement, as is the case with hex head fasteners when trying to access a bolt that is awkwardly positioned in a small opening between two panels.

Why You Should Trust Us

While compiling this guide, we researched and obtained information from many credible sources. We consulted reports from industry experts on the types and styles of hex wrench sets available, as well as the advantages that each style has over the others. We also consulted reports from expert testers to assess the performance of different top hex-wrench brands.

Online user reviews were not left out – from here, we got a feel for how different users found the performance of different popular hex wrench brands. We considered all this information while suggesting our top picks for you.

How We Picked

During our extensive and in-depth research, we consulted expert authorities on hex wrenches to determine the most important criteria for selecting a good hex wrench set. We were able to arrive at the following key criteria:

Style
It’s critical to ascertain which hex wrench style will serve your demands best. The L-handle, T-handle, and fold-up sets of hex wrenches are the three most popular types. Compared to other hex wrench variations, the long arm on L-shaped handles creates more leverage, enabling greater torque and improving access to confined spaces.

Due to their simplicity of use and torque control, T-shaped wrenches are employed in low-torque applications. They need quick access to sockets and relatively short wrench lengths. Fold-up sets are useful for performing spot checks on the shop floor because they may fit in your pocket and are practical. The carrying case locks all of the wrenches, preventing the loss of specific sizes. They don’t function in applications where there is limited space, and they have limited torque capabilities, just like T-handles. It is important to understand which style of hex wrench will work best for the tasks you’ll be performing and then choose accordingly.

Size
The suitability of a hex wrench set will typically depend on the sizes of the hex wrenches contained within the set, just like with any other tool. The entire set will be useless to you for that specific application if the one hex wrench you require is not included in the set.

Hex wrenches need to be the exact same size as the hex screw you are going to tighten or loosen, in contrast to screwdrivers, where you can get around the compatibility issue by going one size lower. Therefore, before choosing, it’s important to look at the set’s available sizes.

Easy to use
A good hex wrench set will be pretty easy to use, especially if you purchase one that is best suited to the purpose for which you need it and that contains the exact size you need.

Material
The strength and functionality of a tool are influenced by the underlying material from which it was made. Therefore, if a hex wrench set is composed of a relatively brittle material, its uses will be severely limited to basic tasks, and you will need to use such hex wrenches quite carefully.

Instead, choosing an alternative made of alloy steel, carbon steel, or vanadium steel will provide you with a tool with a significantly longer lifespan and higher strength. This is something we kept in mind when recommending our top picks for you, so you get the most out of your hex wrench set.

Strength and durability
Steel, of which the majority of hex wrenches are made, come in a variety of grades and strengths. Hardness, surface treatments, and stress relief are frequently ignored throughout the design and production processes when cheap steel grades are used to make hex wrenches. Hex wrenches suffer as a result, and they tend to have less tensile strength and a shortened lifespan.

Replacement will be necessary more regularly in such cases, which will increase long-term costs and cause annoyance for you as a user. The less expensive option is probably adequate for your needs if you only sometimes use hex wrenches, only use them for low-torque applications, or simply lose them constantly

However, if you have long-term plans and require more strength in your hex wrenches, look for a more robust set with higher tensile strength and a longer lifespan.

Price vs. quality
When it comes to hex wrenches, you’re more likely to find that most cheap options have neglected some key procedures in the manufacturing process. This tends to affect the overall quality and performance of the hex wrench set.

In this guide, we made sure to recommend options that don’t trade affordability for quality. Despite being made from high-grade, long-lasting materials, our top picks are still in an affordable price range.

Our Picks For You

Best Pick - TEKTON Long Arm Ball Hex Wrench Set

Best Pick

TEKTON Long Arm Ball Hex Wrench Set

TEKTON Long Arm Ball Hex Wrench Set

This set outperforms other brands in terms of quality and strength, with simple operation and dependable durability.

The TEKTON Long-Arm Ball Hex Wrench Set's ball end design allows for an entry angle of up to 25 degrees, making it simple to work around obstacles.

Buy Now

Who It’s For

If you’re a DIYer looking for a hex wrench that is durable, cheap, and suited to confined spaces, go for the TEKTON Hex Wrench set.

Why It’s Great

The easy-to-use casing on the TEKTON hex wrenches makes it simple to take out and replace even the smallest wrenches, and this makes them perfect for confined spaces. You'll also appreciate the fact that they come with a lifetime warranty. We believe the TEKTON is the best option (at the proper price) for home use because of the great case and lifetime warranty.

Potential Flaws

While other wrenches are made of more durable steel, the TEKTON wrenches are constructed of chrome vanadium steel. Expert testers attempted to break the TEKTONs with moderate force but were unsuccessful. Even an enthusiastic do-it-yourselfer working in their own home will not notice the difference, though this increased durability can be useful in an industrial setting where the equipment is frequently used in high torque situations.

The fact that you have to take the wrenches out of the case to use them, which might result in them getting jumbled up or lost, is another drawback that isn't unique to the TEKTONs but rather to all L-shaped hex wrenches. Also, five SAE and four metric items in this collection are very easy to mistake for one another because the nine smallest wrenches are not labeled with the size.

Other Features

Since there are several beautiful hex sets in the $10–$20 price range and the wrenches themselves aren't all that different, the TEKTON's case is what sets it apart. The TEKTON cases were the only ones among the options tested by experts that can fold open like a book, with the little wrenches on one side and the bigger ones on the other.

The TEKTON is made of a rubbery substance like the others and has the wrench sizes printed on it. This makes taking out a particular wrench quite simple. Furthermore, in the majority of other situations, you either have to struggle to get the wrenches out or they fall out on their own (which can be quite annoying). When stowed, the TEKTON wrenches are secured firmly in place, but they are simple to remove when needed. In addition, the TEKTON holder contains a little loop for hanging the set from a pegboard (others don't).

The user reviews on Amazon are overwhelmingly favorable. Both professionals and Do-It-Yourselfers who have written comments have expressed their general admiration for the quality of the TEKTON wrenches and the practicality of the ball ends.

Product Specifications

Item Dimensions (LxWxH): 10.5 x 6.5 x 1.2 inches
Item Weight: 0.9 Pounds
Finish Type: ‎Black Oxide Finish
Part Number: ‎25282
Item model number ‎25282
Size: 3/64-3/8 in
Number Of Pieces: ‎1
Number of Handles: ‎1
Included Components ‎:13-pc. ball end inch hex key wrenches: 3/64, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8 in., 13-pc. ball end metric hex key wrenches: 1.27, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 8, 10 mm

Runner Up - Bondhus 20199 L-Wrench Double Pack

Runner Up

Bondhus 20199 L-Wrench Double Pack

Bondhus 20199 L-Wrench Double Pack

This set offers excellent versatility in function.

When a range of tool sizes is needed, the Bondhus Hex Wrenches, a set of small ball driver L-wrench sets, are ideal.

Buy Now for $39.99

Who It’s For

If you’re looking for a high-quality set similar to the TEKTONs and don’t mind spending a few extra dollars, consider purchasing the Bondhus Hex Wrench set.

Why It’s Great

The quality and value of the Bondhus hex wrench set are quite impressive. The Bondhus wrenches, like the TEKTONs, have great feedback ratings at Amazon: 4.8 stars out of five from 125 reviews. Similar to our top pick, this hex wrench set is also protected by a lifetime warranty.

Potential Flaws

The Bondhus Hex Wrench set can be a little awkward to use since removing individual wrenches is not so easy because its case doesn't fold open. It also costs more than our top option. Nevertheless, this set still outperforms the other sets tested by experts, and so it is our runner-up pick.

Other Features

The Bondhus hex wrench set introduces an additional layer of durability. They have 20 percent more strength than chrome-vanadium tools such as the TEKTONs and are made of a special material called proton steel, according to the manufacturers. Although knowing how powerful these wrenches are is reassuring, regular use around the house is unlikely to benefit from increased strength.

Keep in mind that it is more difficult to remove a single wrench, especially the smaller ones because the case cannot fold open. However, the Bondhus wrenches never got stuck within the case, nor did they come loose. The case is great; however, it doesn't fold open like the TEKTONs.

Product Specifications

Item Dimensions (LxWxH): ‎11.25 x 6 x 1.5 inches
Item Weight: ‎1.75 Pounds
Finish Type: ‎Polished
Item model number: 20199
Thickness: ‎11.2 Inches
Number Of Pieces: 1
Included Components ‎Set: 22 Ball End L-Wrench IN/MM Double Pack -
Warranty Description: Lifetime Limited Warranty

Most Cost-Effective - Amazon Basics Hex Wrench Set

Most Cost-Effective

Amazon Basics Hex Wrench Set

Amazon Basics Hex Wrench Set

A budget option, offering the same durability and strength as more premium picks.

This set includes a 26-piece long-arm set in both standard and metric sizes for swiftly tightening or loosening screws.

Buy Now for $14.40

Who It’s For

If you’re looking for a hex wrench set that offers the best of both worlds in terms of functionality, build quality, and cost, go for the Amazon Basics Hex Wrench set.

Why It’s Great

As you have probably guessed, Amazon Basics is the least expensive of the picks on our list. This set includes 26 hex wrench parts, which is a great amount when compared to some premium options, which only include 15 to 20 pieces each set.

Potential Flaws

Keep in mind that the storage case of the Amazon Basics hex wrench set is rather weak when compared to the other picks in this guide. However, the other features of this set, as well as the price, more than make up for this minor flaw.

Other Features

Being one of the most well-known companies on the market, Amazon Basics guarantees economical alternatives to a variety of products, especially tools and toolsets such as hex wrenches.

Since it is comprised of chrome-vanadium steel, the Amazon Basics Hex Wrench Set competes with its more expensive rivals even in terms of construction quality. The tool's robust strength is guaranteed by the chrome-vanadium steel material from which it is constructed, and the black oxide coating guards against all forms of environmental deterioration. Additionally, these hex wrenches have been sand-blasted to achieve a smooth surface free of potentially harmful sharp edges. A set of 26 hex wrenches in various sizes is essentially included in this Amazon Basics product.

Product Specifications

Item Dimensions (LxWxH): ‎8.28 x 4.47 x 1.68 inches
Item Weight: ‎1.63 Pounds
Item Package Quantity: ‎1
Finish Type: ‎Black Oxide Finish
Part Number: AMZ1715
Included Components: 2 hinged storage cases with dedicated slots and clear size markings; backed by an AmazonBasics limited 1-year warranty

Almost Made The Cut - Bondhus Gorilla Grips

Almost Made The Cut

Bondhus Gorilla Grips

Bondhus Gorilla Grips

The Bondhus Gorilla Grip fold-up hex wrench sets are small and may easily be stored in toolboxes or pockets.

Compared to steel grips, the handle of the Gorilla Grip fold-up set is 40% more durable, and it is color-coded for quick identification. Due to the precision-cut tips, the tool can fully engage with the screw. Patented flutes also make it pretty simple to choose one tool at a time.

Buy Now for $14.32

Who It’s For

Even though it's entirely feasible to get by with only one set of long-arm, ball-end wrenches, like the TEKTONs, some individuals also prefer to keep a foldable hex wrench kit on hand. If this sounds like you, we recommend the Bondhus Gorilla Grips.

Why It’s Great

An easily transportable set that is foldable makes it difficult to misplace parts, and the Bondhus Gorilla Grip hex wrench set won out over the other foldable choices thanks to its affordable pricing, plush handle, and lifetime warranty.

Potential Flaws

The nut and bolt that hold the wrenches to the body tend to loosen a little over time, which is one drawback of the Gorilla Grips. The wrenches may flip to the open position as a result of this. Both the SAE and metric sets can tighten the bolt, which is convenient because it allows you to fix the problem quickly when it occurs.

Other Features

The wrenches on the Bondhus Gorilla Grips are fastened to a handle and can each pivot out like the blade of a Swiss Army Knife. Experts claim that individual L wrenches can be used in more places, but folding kits provide more leverage and are far more ergonomic to use than trying to release a difficult bolt with a tiny wrench that digs into your fingers.

Expert testing revealed that the Gorilla Grips folding hex wrench sets were the most user-friendly and comfortable in the hand.

Additionally, they come with a complete lifetime guarantee. They also contain a function that keeps the wrench stable at a 90-degree angle from the body, making it simple to quickly tighten or loosen a fastener.

The Gorilla Grips' simple handle is a strong suit, according to expert testers. The rounded-over, smooth plastic is not very fancy. They are very pleasant to grip thanks to the handle, and they slide right into and out of a back pocket. Other kits from similar brands featured unnecessary rubber padding, which added bulk to them.

Product Specifications

Material: ‎Blend
Item Dimensions (LxWxH): ‎7 x 2 x 1.5 inches
Item Weight: 1 Pound
Finish Type: ‎Painted
Manufacturer: Bondhus
Part Number: 12522
Thickness: 7 Inches
Included Components ‎: Fold-up Tool Double Pack 12587 (2-8mm) & 12589 (5/64-1/4")

Care and Maintenance

When to use a hex wrench
Hex wrenches are mostly underused tools, even though their applications are expanding. With their snug-fitting chamfered ends and near immunity to screw stripping, they exceed the performance of standard screw bits. Additionally, they are the finest choice for securing strong joints in constrained areas. Below are 5 applications for hex wrenches:

Bicycles: The most common tool used for bike maintenance and size adjustments is a hex wrench. This makes it possible for riders to quickly fix their bikes while riding.

Furniture repair: Hex wrenches are a crucial piece of hardware for holding furniture in place and are frequently used in furniture repairs. They let users quickly put together furniture without adding undue weight to the item. They are also discreet in appearance and robust in fastening thanks to their small form.

Cars and motorcycles: Hex wrenches are used by cars and motorbikes — just like with furniture — for accessibility in confined locations. Hex wrenches are typically used in place of nuts and bolts wherever they are unneeded or inconvenient. You will require a hex wrench set even if you are not the kind to work on your car’s mechanical components. Hex wrenches are required to gain access to areas under the seat, around and within the center console, and under the dash, such as under the glove box.

Tool maintenance and repair: Hex wrenches are also frequently used for tool maintenance and repair. Hex screws are used to hold drill bits with insertable components in place. Hex wrenches are also required to change blades or make small adjustments on all types of power saws.

Electronics: Hex wrenches are frequently used in electronics, which is a growing trend. Hardware is increasingly using hex screws as electronics become smaller in size. Hex screws on the back hold computers and huge television screens together. And although it might not be as obvious, smaller gadgets like tablets and mobile phones also have a fair number of hex screws inside.

How to use a hex wrench
You can simply use the hex wrench by inserting the short end into the bolt head and turning the bolt by applying pressure to the L’s longer side. Don’t try to screw in any other sort of fastener with the hex wrench since it will only work on a hex bolt (a bolt that has six sides).

The second most typical use of an Allen wrench is to pick a lock. You can try to unlock a lock with an Allen wrench if you have one that is small enough to fit in a lock for which you have lost the key. Just insert the hex wrench’s tip into the keyhole.

Ensuring screws are tight enough
To make sure you’re tightening screws sufficiently, install a hex wrench with the short end inside the socket and the long end in your hand. Tighten the screw until the wrench bends or twists around 30 degrees (1 hour on a clock face). The set screw will then be properly tightened. Additional tightening merely increases the chance of breaking the hex wrench, set screw, or both.

Preventing damage or hand cramps while using a wrench
When using equipment for DIY projects, it’s crucial to use caution. Make sure your hex wrenches are in good working order. Be cautious of sharp edges, splintering handles, and loose parts. If your hex wrench is in bad condition, you could need to use more force, and you might be more likely to get hurt if the tool breaks or malfunctions.

Also, be sure to maintain a neutral wrist with all of your fingers firmly clutching the handle of the wrench. The muscles that are employed for gripping are able to function most effectively and are less vulnerable to injury and exhaustion in this position.

Where to store when not in use
There are several ideas for storing hex wrenches when you’re not using them, so you could choose whichever best suits your needs and preferences. Some DIYers recommend drilling holes in a block of wood, then mounting your set of hex wrenches on the wood block. This is a good way to keep them organized. You could also color-code them or arrange them according to size to ensure that you’ll be able to find the ones you need quickly.

Another idea is to arrange them all in a pile, with the ones you need the most at the top. All in all, ensure to keep them in a safe place where kids or pets won’t stumble upon them. Also, ensure to keep them away from moisture to minimize rusting