Nut Bolt Size Chart In Mm To Inch
When it comes to finding the right nut and bolt for your project, knowing the size is crucial. The size of the nut and bolt determines how well it will fit and hold in place. One of the most important aspects of sizing is understanding the difference between millimeters (mm) and inches. In this article, we will provide a nut bolt size chart to help you convert between the two units of measurement.
What is a Nut and Bolt?
A nut and bolt is a fastener that is used to connect two or more objects together. The nut is a small metal block with a threaded hole through the center, while the bolt is a metal rod with a threaded end. The bolt is inserted through a hole in one object, and the nut is threaded onto the end of the bolt, securing the two objects together.
Understanding Nut and Bolt Sizing
Nut and bolt sizing can be confusing, especially when you are dealing with different units of measurement. In general, nuts and bolts are sized according to the diameter of the bolt and the thread pitch. The diameter is measured across the widest part of the bolt, while the thread pitch is the distance between the threads.
In the United States, nuts and bolts are typically sized in inches, while in other parts of the world, they are sized in millimeters. This can make things difficult when you are trying to find the right size for your project, especially if you are working with metric and imperial units at the same time.
Nut Bolt Size Chart in Millimeters to Inches
The following nut bolt size chart provides conversions between millimeters and inches. Use this chart as a reference when you are trying to find the right size nut and bolt for your project.
| Millimeters (mm) | Inches (in) |
|---|---|
| 1.6 mm | 1/16 in |
| 2.0 mm | 5/64 in |
| 2.5 mm | 3/32 in |
| 3.0 mm | 1/8 in |
| 3.5 mm | 9/64 in |
| 4.0 mm | 5/32 in |
| 4.5 mm | 11/64 in |
| 5.0 mm | 3/16 in |
| 5.5 mm | 7/32 in |
| 6.0 mm | 15/64 in |
| 6.5 mm | 1/4 in |
| 7.0 mm | 9/32 in |
| 7.5 mm | 19/64 in |
| 8.0 mm | 5/16 in |
| 8.5 mm | 11/32 in |
| 9.0 mm | 23/64 in |
| 9.5 mm | 3/8 in |
| 10.0 mm | 25/64 in |
| 10.5 mm | 13/32 in |
| 11.0 mm | 7/16 in |
| 11.5 mm | 29/64 in |
| 12.0 mm | 15/32 in |
| 12.5 mm | 1/2 in |
Conclusion
Understanding the sizing of nuts and bolts is essential for any DIY project. With this nut bolt size chart, you can easily convert between millimeters and inches, ensuring that you find the right size for your project. Always double-check your measurements to ensure that you have the correct size, and don't hesitate to ask for help if you are unsure.