Hex Cap Screws
ASME B 18.2.1 - 1996
Display drawing:
| Screw Thread | 2-1/4 | ||
| Nominal Diameter | 2-1/4 | ||
| D | 2.25 | ||
| P | 4.5 | ||
| Ds | Max | 2.25 | |
| Ds | Min | 2.238 | |
| S | Nominal | 3-3/8 | |
| S | Max | 3.375 | |
| S | Min | 3.262 | |
| E | Max | 3.897 | |
| E | Min | 3.719 | |
| K | Nominal | 1-3/8 | |
| K | Max | 1.423 | |
| K | Min | 1.327 | |
| Kw | Min | 0.933 | |
| B | L≤6 | None | |
| B | L＞6 | 5 | |
| R Max | 0.095 | ||
| R Min | 0.060 | ||