What Is the Size of an M10 Bolt? Key Dimensions Explained

Learn the exact diameter, length, and specifications of an M10 bolt to choose the right fastener for your project.

66 views

An M10 bolt has a diameter of 10 mm. The bolt size refers to the diameter of the shank (the smooth part of the bolt). The length and thread pitch should also be considered depending on your specific use case. For example, an M10 x 50 means the bolt is 10 mm in diameter and 50 mm in length.

FAQs & Answers

  1. What does M10 mean in bolt sizing? M10 refers to a metric bolt with a 10 mm diameter shank. The 'M' stands for metric and the number indicates the bolt's nominal diameter.
  2. How do I know the length of an M10 bolt? The length of an M10 bolt is usually specified after the diameter, such as M10 x 50, which means the bolt is 50 mm long.
  3. What thread pitch does an M10 bolt have? The thread pitch can vary, but the standard thread pitch for an M10 bolt is 1.5 mm unless specified otherwise.
  4. Can I use an M10 bolt for heavy-duty applications? Yes, M10 bolts are commonly used in various applications, including heavy-duty, but ensure you select the correct length and thread pitch for your specific needs.