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Allen keys are an important addition to any tool box! These simple tools can service a range of project applications and professional tasks.
There are several different types of Allen keys, each with its own unique advantages and functions. By understanding the different Allen key options, you can ensure that you always select the right tool for the job you’re working on.
Ready to find out more about what types of Allen keys are available? Here’s everything you need to know.
What is an Allen key?
An Allen key, also known as a hex key, is a small handheld tool designed to help turn fasteners with hexagonal sockets. Dating back to the 1800s, Allen keys are made to provide high torque and easy manipulation of fasteners, all relying on a simple yet sturdy design.
Different types of Allen keys
There are several different types of Allen keys available. Choosing the right type can help you achieve the best possible project results, regardless of what you’re working on.
L-shaped Allen keys
L-shaped Allen keys are a standard design and are made to suit a variety of tasks. These Allen keys are a great choice for beginners or those who need a wrench with diverse applications. L-shaped Allen keys allow for high torque and work in compact spaces.
T-shaped Allen keys
T-shaped Allen keys are another popular option. These keys feature a T-shaped handle, allowing for users to spin the wrench quickly while maintaining leverage. A good choice for bike mechanics and other similar uses, these Allen keys work similarly to a screwdriver.
P-shaped Allen keys
P-shaped Allen keys are often used in professional workshops and environments. P-shaped Allen keys feature an oversize L-wrench but have a comfortable grip similar to the design of T-shaped keys. This makes them easy to use across all kinds of projects!
Folding hex Allen keys
Folding hex Allen keys are the perfect choice for users who often work on bicycles and motorbikes. These keys are enclosed in a storage handle and can be folded out a 90-degree angle to provide maximum torque during use.
Ratcheting drivers
Ratcheting drivers are a little different from traditional Allen keys. These drivers provide higher-speed use, as well as dynamic applications, including use with sockets and screwdriver bits. Able to be used with electric drill drivers, these keys are perfect for more complex tasks.
Allen screwdriver
When low torque and tight clearance are required, Allen screwdrivers are a great choice. These Allen keys are available in several sizes and can be used for small-scale tasks, such as adjusting levers. Able to be used in small spaces, these keys are compact and easy to use.
Ball hex sets
Ball hex sets are a unique Allen key option. These Allen keys feature a ball moulded head and are designed to reach where standard L-shaped Allen keys can’t. This makes them ideal for use in small or compact work environments.
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