This is an 8mm x 45 flat head Allen bolt that is drilled, perfect for various applications requiring a reliable fastening solution.

To use this 8mm x 45 drilled flat head Allen bolt, simply insert it into the appropriate hole and use an Allen key to tighten it. Make sure the hole is the right size for a snug fit. When handling, be careful not to drop the bolt as it might get damaged. To maintain it, keep it in a dry place to prevent rusting. Regularly check the tightness if it's in use to ensure safety and proper function.