The Hillman Group 2420 Hex Cap Screw USS, Stainless Steel, 1/4 X 1-1/2-Inch, 10-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
- Coarse Thread
