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A hex key, also known as an Allen Key, Allen wrench or hex wrench is a small L shaped or T shaped tool with a 6-sided hexagonal tip which is used to loosen hex socket screws or bolts.

### Types of Hex Key

**L-Shaped Hex Keys:** L Shaped Hex Keys or [L Keys](https://uk.rs-online.com/web/c/hand-tools/screwdrivers-hex-torx-keys/hex-keys/?applied-dimensions=4294379624) are the most common type of hex key with a hexagonal tip at each end

**T-Shaped Hex Keys:** T-shaped hex keys or [T bar Allen Keys](https://uk.rs-online.com/web/c/hand-tools/screwdrivers-hex-torx-keys/hex-keys/?applied-dimensions=4294379631) have a crossbar or T shaped handle at the end which provides a better grip

**Folding Allen Key Sets:** [Folding Allen Key Sets](https://uk.rs-online.com/web/c/hand-tools/screwdrivers-hex-torx-keys/hex-keys/?applied-dimensions=4290511960) consist of an outer casing from which a selection of different sized Allen keys can be unfolded, a bit like a penknife or multi-tool

Hex keys or Allen keys are available in metric sizes and imperial sizes [Imperial Allen Keys](https://uk.rs-online.com/web/c/hand-tools/screwdrivers-hex-torx-keys/hex-keys/?applied-dimensions=4294407154"). They are also available in [Allen Key Sets](https://uk.rs-online.com/web/c/hand-tools/screwdrivers-hex-torx-keys/hex-keys/?applied-dimensions=xyz") which include a range of popular hex key sizes including [12mm Allen keys](https://uk.rs-online.com/web/c/hand-tools/screwdrivers-hex-torx-keys/hex-keys/?applied-dimensions=4291389928"). RS also supply Allen keys from leading brands such as [Wera Allen Keys](https://uk.rs-online.com/web/c/hand-tools/screwdrivers-hex-torx-keys/hex-keys/?applied-dimensions=4294964448"), [Wera Allen Key Sets](https://uk.rs-online.com/web/c/hand-tools/screwdrivers-hex-torx-keys/hex-keys/?applied-dimensions=xyz") and [Bondhus Allen Keys](https://uk.rs-online.com/web/c/hand-tools/screwdrivers-hex-torx-keys/hex-keys/?applied-dimensions=4294966929")

For more information please refer to our [Hex Keys Guide](https://uk.rs-online.com/web/content/discovery/ideas-and-advice/hex-keys-guide")

For our range of hex socket screws please see [Socket Screws](https://uk.rs-online.com/web/c/fasteners-fixings/screws-bolts/socket-screws/")



Shop our range of Hex Keys Sets and Allen Keys. Free Next Day Delivery. Browse our latest Hex Keys & Sets offers.

Hex Keys | Hex Key Set | L Shape Hex Keys | RS

Hex Keys

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3mm Allen Keys | RS

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6mm Allen Keys | RS

Shop our range of Allen Hex Keys. Free Delivery Available.

Allen Hex Keys | RS

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Bahco Hex Keys | RS

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T Bar Allen Keys | RS

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Wera Hex Keys | RS

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CK Hex Keys | RS

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SAM Hex Keys | RS

Are you wondering what is long reach allen key? Then you have come to the right place. Shop online at RS.

Long Reach Allen Keys | Long Reach Hex Keys | RS

<p>Long reach Allen keys are essential for any DIY enthusiast or professional. These handy tools make it easy to access hard-to-reach places and can help you get jobs done faster and easier. Whether you're a beginner looking to tackle a simple project or an experienced tradesperson, having the right long reach hex key set in your toolkit will make all the difference.</p><h2>How Does Long Reach Hex Key Set Work</h2><p>Have you ever been in the middle of a project and realized you need the right tool to complete it? Long-reach hex key sets are an essential item to have on hand when tackling any project. This multi-tool type offers various sizes and lengths that can provide easy access to hard-to-reach areas.</p><p>A long-reach hex key set is designed with flexible, angled tips that allow them to effectively loosen or tighten screws in tight spots or awkward angles. The set typically comes with several pieces, each varying in size, shape and length, so you can find the best suited for your task. Some sets even contain extra-long keys for reaching into those particularly tough corners! With the help of this handy collection, you'll be able to tackle all sorts of projects without having to worry about not having the right size tool.</p><h2>What Are The Benefits of Long Reach Allen Key Set?</h2><p>Long reach Allen keys are designed with an extended reach to allow users access to fasteners in tight areas. Here is why you should consider purchasing a long reach key:</p><ul><li>The extra length of a long reach hex means it can fit into tighter spaces than standard-sized models, making them ideal for working on objects in confined areas, such as electronic components and engines.</li><li>Long reach hex keys boast exceptional durability and strength when tightening bolts or nuts. This makes them perfect for high-torque applications where standard Allen wrenches may not be suitable.</li><li>Additionally, their extended length allows you to apply more force than you would typically be able to with a standard-length wrench, making it easier to loosen even the most stubborn fasteners.</li><li>Finally, they come in various sizes and lengths, so you can find the perfect fit for whatever project you are working on.</li></ul><h3>Types of Long Reach Hex Keys</h3><p>There are three primary long reach hex keys: handles, T-handles and fold-up sets.</p><p>Handles are single pieces and feature a small handle at one end with an Allen key shape on the other. T-handles feature a more oversized handle shaped like a 'T', making them easier to grip and giving more leverage when tightening or loosening screws. For those who require maximum portability, fold-up sets offer multiple sizes in one convenient set that folds up into its holder for easy storage and transportation.</p><h2>Conclusion</h2><p>Long reach Allen keys and hex keys by RS offer a variety of advantages compared to regular-length versions. They provide access to hard-to-reach areas, help reduce strain on your hands and arms, are easy to use and store, and can be made from various materials. With all these benefits in mind, it's worth considering investing in a set of long-reach Allen for your next job.</p>

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2mm Allen Keys | RS

<p>Allen keys or hex keys are a great alternative option available out there for traditional screwdrivers or wrenches. They come along with a L-shape, which you can use for both installation as well as removal of fasteners that come with a hexagonal head. If you are looking for 2mm allen/hex key sets, you are at the right place.</p><h2>How do 2mm Allen keys work?</h2><p>With a few exceptions, Allen keys function similarly to other screwdrivers as well as wrenches. By inserting one of the ends into a fastener with just a hexagonal socket head as well as rotating it, you may use them. The fastener may be tightened or removed by rotating the Allen key clockwise, while the opposite is true when doing so.</p><p>You could see that one side of a conventional Allen key is longer than this when looking at it closely. Allen keys have two different-length sides and are formed like the letter. More torque will be produced by rotating the long arm, making it simpler to attach or detach normally difficult-to-remove fasteners. On the other hand, you can fit the Allen key in tight locations by twisting the short arm.</p><h2>Are allen keys and hex keys the same?</h2><p>Although there is always some chance of misunderstanding whenever two labels are used for the same thing, in this instance it's very clear-cut - hex keysand Allen keys are all in fact fundamentally the same thing. Hence why do we have even two common names for a single, quite basic kind of hand tool?</p><p>As you may have already guessed, the phrase "hex key" is the general name for these common wrenches, while the name "Allen" is a registered brand. However, in everyday speech, the line between both these gradually been almost totally blurred. The usage of phrases like "Hoover" and "vacuum cleaner" or any other instances where a well-known registered trademark name has crossed over into widespread use as a general label are quite comparable to this.</p><h2>Get your 2mm allen or 2mm hex key set from us</h2><p>If you are searching for a 2mm allen key grub screw, look no further as we got the best selection of products available for you. Our selection impresses anyone who wishes to buy an allen key set or hex keys for applications. Browse our online store now and get what you are looking for, also free delivery available.</p>

Are you looking for the best Bondhus hex keys? We got you covered and you can find premium Bondhus ball end hex key sets available for sale in our store.

Bondhus Hex Keys, Bonhus Ball End Hex Key Sets | RS

<p>If you are interested in purchasing hex keys, you may take a look at Bondhus Hex Keys without keeping a doubt in mind. Bondhus manufactures highest quality and practical hex keys for anyone who wishes to buy them. You will also be able to get Bondhus hex keys in different shapes. Take a look at options available out there and stick to the best one that can cater to your needs.</p><p><strong>What are Bondhus Hex Keys? </strong></p><p>Hex keys are also known as Allen keys. This is a small handheld product, which you can use to drive screws and bolts that come along with a hexagonal socket. You will need to use the appropriately sized Bondhus Hex Keys to get your job done.</p><p>When you take a look at the history of Hex keys, you will figure out that they have been out there for quite some time. If you have to deal with screws or bolts with hexagonal shape, it would be a good idea to purchase a Bondhus ball and hex key set.</p><h2>Ow can L & T shape hex keys benefit you?</h2><p>When you want to drive different types of hexagonal shaped screws or bolts, you will come across the need to use differently shaped hex keys as well. The L & T shaped hex keys will be able to provide much-needed assistance to you with that. In a Bondhus hex key set, it is possible to find all these hex keys. For example, when you need to use a L shape hex key, you just need to take it out of the set and use. If you need T shaped hex keys, you may proceed with buying a Bondhus T handle set.</p><p>Hex keys come along with six pressure points. Since there is a higher number of pressure points, you will find it as an easy task to grip the key when you try to drive in the screw or drive it out. In case if you are trying to drive in or out the keys of a larger piece of equipment, furniture, or a machine, these keys can provide an extra helping hand. In other words, you can easily stay away from fatigue and get your work done quite efficiently. You will surely fall in love with the functionality offered by these keys as well. Take a look at our store and buy the best Bondhus Hex Keys available to you.</p>

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