Description
An Allen key, also known as a hex key or hex wrench, is a small hand tool used to drive screws or bolts with a hexagonal socket or head. The tool is L-shaped, with a hexagonal-shaped end that fits into the corresponding hexagonal socket on the screw or bolt. Allen keys come in various sizes, with different sizes corresponding to different screw or bolt heads.
Here are some key points about Allen keys:
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Hexagonal Shape: The most distinctive feature of an Allen key is its hexagonal shape. This shape allows for a secure grip and effective turning of screws or bolts with hex heads.
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L-Shaped: Allen keys are typically L-shaped for ease of use. One end of the L-shape has the hexagonal tool head for turning the fastener, while the other end provides leverage for turning the tool.
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Various Sizes: Allen keys come in a range of sizes to match different hex head dimensions. It's essential to use the correct size Allen key for the fastener you're working with to avoid damaging the screw or bolt.
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Versatile: Allen keys are commonly used in a wide range of applications, such as assembling furniture, working on bicycles, automotive repairs, and in various industrial and DIY projects. They are especially popular for applications involving socket head cap screws (hex screws) and set screws.
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Compact and Portable: Allen keys are compact and easy to carry, making them a handy tool for on-the-go repairs and tasks.
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Common Alternative Names: In addition to being known as Allen keys, these tools are sometimes referred to as hex keys or hex wrenches. The term "Allen key" is often used as a brand name and has become synonymous with this type of tool.
Allen keys are an indispensable tool for any DIY enthusiast, mechanic, or anyone involved in assembling or disassembling items with hexagonal fasteners. They provide a simple and effective way to tighten or loosen screws and bolts with hex heads.
For larger quantities or sizesĀ not listed, please email frank@franksfasteners.co.uk and we will be happy to provide you with a quotation.