The Hillman Group 45511 M12-1.75 X 110-Inch Metric Hex Cap Screw, 3-Pack
[Product Information]- A common feature on a hex cap screw is a washer surface directly under the head which creates a better seal
- An alternative for using them without nuts is to install them directly into a compatible internally threaded hole
- Hex head cap screws come in a variety of sizes, finishes, grades and threads
