5/16"-18 | 316 Stainless Steel Hex Cap Screws
Diameter - Thread Pitch: 5/16" - 18
5/16"-18 | 316 Stainless Steel Hex Cap Screws:
- Hexagon head designed to be driven by a wrench or socket
- Called hex cap bolts or hex cap screws
- 316 Stainless Steel Hex Cap Screws are suitable for salt water, marine and hash environment installations
- Commonly used for:
- Other harsh environments
Diameter x Thread Pitch x Length from Under Head
FT: Fully Threaded
PT: Partially Threaded
**5/16"-18 Hex Cap Screws listed as PT, usually have a threaded portion of about 7/8".
However, this can vary slightly from manufacturer to manufacturer.