Hexagon Bolts (UNC and UNF threads)
AS /NZS 2465 - 1999 (R2016)
Display drawing:
| Screw Thread | 1-3/8 | ||
| Thread Size | 1-3/8 | ||
| D | 1.375 | ||
| PP | UNC | 6 | |
| PP | UNF | 12 | |
| Ds | Max | 1.3750 | |
| Ds | Min | 1.3630 | |
| S | Nominal | 2-1/16 | |
| S | Max | 2.062 | |
| S | Min | 1.994 | |
| E | Max | 2.382 | |
| E | Min | 2.273 | |
| K | Nominal | 27/32 | |
| K | Max | 0.878 | |
| K | Min | 0.810 | |
| B | L≤6 | 3.000 | |
| B | L＞6 | 3.250 | |
| X | 0.833 | ||