Hex key and Allen wrench are the same product with a different names. So, the hex key vs Allen wrench doesn’t seem to be a good query. A hex key is this wrench’s original name, and the Allen wrench name is popular among mechanics. Its head has a hexagonal shape; that’s why its original name is hexagon or hex key.
During 19’s century, William G. Allen designed the first hex key and patented the name Allen Key. Allen was the only company that made the hex key when it became popular as the company name. Later other companies started making hex keys, and they started selling with different company names, which became confusing to the general public.
Is Allen Key and Hex the Same?
Yes, the Allen key and hex wrench are the same product. The hex key is the product name, and Allen wrench is the most popular brand name of the product. But people often call them an Allen wrench instead of a hex key. Now lets see some others questions that people also aske about hex key.
Common Questions About Hex Key
Can Hex Key Be Used as Allen Key?
At this point, it is a funny question after knowing the answer. Because now you know that both are similar products, you obviously use them.
Why is a Hex Key Called an Allen Wrench?
Because the first designer of the hex key was William G. Allen, he decided to sell the name Allen key. Then it became so popular that when other companies started producing hex keys, it was still called Allen wrench.
What Can I Use Instead of a Hex Key?
A hex key is used for tightening or loosening the hexagonal shape of fasteners. Sometimes you can use a simple flat head minus screwdriver instead of a hex key, but I won’t recommend that. All nuts or bolts are specific and should be used with the particular shape and size of the wrench. Using other tools that don’t fit properly can damage the nuts or even themselves. So never do that injustice to your tools.
What is Allen Key Called in USA?
Allen key and Hex wrench are the popular names of this hexagon-size head wrench.
Why Do hex Keys Have Ball Ends?
Hex keys with ball ends are designed to access hard-to-reach fasteners or those located in tight spaces. The ball end of the key allows the user to apply torque at an angle, reducing the likelihood of slipping or damaging the screw or bolt. Additionally, the ball end allows the user to turn screws at awkward angles due to the increased angle of contact the ball end provides.
Types of Allen wrenches
There are two types of Allen wrench available. Those are L shape Allen wrench and T shape Allen wrench. L shape Allen wrench is more popular than T shape.
Conclusion
Many people need clarification when they think they will buy the hex key but find out different names. That’s why I thought of writing a very short article on why it has two names and is any difference between them. I hope you enjoyed the article.