5/8x1-1/2 UNF Hex Set Screw Stainless Grade 304
Internal Reference:
SET5/8UF112SS
5/8x1-1/2 UNF Hex Set Screw Stainless Grade 304
- ANSI B18.2.1
- Hex Head
- Fully Threaded
- Unified Fine Thread
- A2 70
- 304 Stainless Steel
Minimum | Maximum | ||
Threads per inch | 18 tpi | ||
D - Body diameter | 5/8" | 0.6170 | 0.6250 |
f - Across flats | 15/16" | 0.9220 | 0.9380 |
h - Across corners | |
1.0830
| |
T - Head thickness | | 0.3780 | 0.4030 |
L - Overall length | 1 1/2" | |
Hex Set Screws is the term used for what is effectively a fully threaded hexagon head bolt which doesn't contain a shank (plain or unthreaded section). Although set screws can be used with a nut, typically they will be used in applications where they are threaded directly into something containing a matching pre-threaded hole such as a machinery component. The hex head set screw is designed to be tightened/removed with a suitably fitted wrench, spanner, socket or other hex driver.