Hex Flange Screws
ASME B 18.2.1 - 2010
Display drawing:
| Screw Thread | 9/16 | ||
| Thread Size | 9/16 | ||
| D | 0.5625 | ||
| PP | UNC | 12 | |
| PP | UNF | 18 | |
| Ds | Max | 0.5625 | |
| Ds | Min | 0.5545 | |
| S | Basic | 13/16 | |
| S | Max | 0.8125 | |
| S | Min | 0.798 | |
| E | Max | 0.938 | |
| E | Min | 0.895 | |
| Dc | Max | 1.19 | |
| C | Min | 0.09 | |
| K | Max | 0.57 | |
| B | L≤6 | 1.375 | |
| B | L＞6 | 1.625 | |
| R | Max | 0.045 | |
| R | Min | 0.020 | |