Hex Bolts [Table 2] (ASTM A307 / A354 / A394)
ASME B 18.2.1 - 2012
Display drawing:
| Screw Thread | 1-3/8 | ||
| Thread Size | 1-3/8 | ||
| D | 1.375 | ||
| PP | UNC | 6 | |
| PP | UNF | 12 | |
| PP | UN | 8 | |
| Ds | Max | 1.404 | |
| Ds | Min | 1.345 | |
| S | Max | 2.062 | |
| S | Min | 1.994 | |
| E | Max | 2.382 | |
| E | Min | 2.273 | |
| K | Max | 0.94 | |
| K | Min | 0.81 | |
| R | Max | 0.09 | |
| R | Min | 0.03 | |
| B | L≤6 | 3 | |
| B | L＞6 | 3.25 | |