Screws with British Standard Whitworth Threads (rationalized series)
AS /NZS 2451 - 1998
Display drawing:
| Screw Thread | 3/4 | ||
| D | 0.75 | ||
| P | BSW | 10 | |
| S | Max | 1.2 | |
| S | Min | 1.175 | |
| E | Min | 1.34 | |
| R | Min | 3/64 | |
| K | Max | 0.53 | |
| K | Min | 0.5 | |