ISO metric small series hexagon washer head screws
AS /NZS 1427 - 1996
Display drawing:
| Screw Thread | M8 | ||
| D | 8 | ||
| P | 1.25 | ||
| S | Max | 12 | |
| S | Min | 11.73 | |
| E | Min | 13.08 | |
| K | Max | 5.65 | |
| K | Min | 5.35 | |
| R | Min | 0.4 | |
| Da | Max | 9.2 | |
| A | Max | 2.5 | |
| Dc | Max | 16 | |
| Dc | Min | 14.9 | |
| C | Max | 1.32 | |
| C | Min | 0.84 | |