Allen Bolt And Allen Key Size Chart Pdf
If you're a DIY enthusiast or a professional mechanic, you must have come across Allen bolts and keys. These are essential tools that come in handy when you need to tighten or loosen bolts and screws. But do you know the different sizes of Allen bolts and keys available? In this article, we will provide you with a comprehensive Allen bolt and Allen key size chart pdf that you can use as a reference.
What are Allen Bolts and Keys?
Allen bolts and keys are hexagonal-shaped tools that are used to fasten bolts and screws that have hexagonal sockets. They are also known as hex keys or Allen wrenches. These tools are commonly used in the automotive industry, bicycles, and household appliances.
Types of Allen Bolts and Keys
There are two types of Allen bolts and keys: metric and imperial. Metric Allen bolts and keys are measured in millimeters, while imperial Allen bolts and keys are measured in inches.
Allen Bolt and Allen Key Size Chart PDF
Here is a comprehensive Allen bolt and Allen key size chart pdf that you can use as a reference:
Metric Allen Bolts and Keys
| Size (mm) | Size (inch) |
|---|---|
| 1.5 | 0.059 |
| 2 | 0.079 |
| 2.5 | 0.098 |
| 3 | 0.118 |
| 4 | 0.157 |
| 5 | 0.197 |
| 6 | 0.236 |
| 8 | 0.315 |
| 10 | 0.394 |
Imperial Allen Bolts and Keys
| Size (inch) | Size (mm) |
|---|---|
| 1/16 | 1.59 |
| 5/64 | 1.98 |
| 3/32 | 2.38 |
| 7/64 | 2.78 |
| 1/8 | 3.18 |
| 9/64 | 3.57 |
| 5/32 | 3.97 |
| 3/16 | 4.76 |
| 7/32 | 5.56 |
| 1/4 | 6.35 |
| 5/16 | 7.94 |
| 3/8 | 9.53 |
How to Choose the Right Allen Bolt and Key?
Choosing the right Allen bolt and key is crucial to ensure that you can fasten or loosen bolts and screws efficiently. Here are some tips to help you choose the right Allen bolt and key:
- Identify the size of the bolt or screw that you need to fasten or loosen.
- Refer to the Allen bolt and Allen key size chart pdf to identify the correct size of the Allen bolt or key that you need.
- Choose the appropriate type of Allen bolt or key (metric or imperial) depending on the measurement system used.
- Make sure that the Allen bolt or key is made of high-quality materials to ensure durability and reliability.
Conclusion
Allen bolts and keys are essential tools that you must have in your toolbox. With the comprehensive Allen bolt and Allen key size chart pdf provided in this article, you can easily identify the correct size of the Allen bolt or key that you need for your project. By following the tips on how to choose the right Allen bolt and key, you can ensure that you can fasten or loosen bolts and screws efficiently and effectively.