ISO Metric Hot-dip Galvanized Hexagon Bolts For Tower Construction
AS /NZS 1559 - 1997
Display drawing:
| Screw Thread | M12 | ||
| D | 12 | ||
| P | 1.75 | ||
| Ds | Max | 12.70 | |
| Ds | Min | 11.30 | |
| S | Max | 18.00 | |
| S | Min | 17.57 | |
| E | Max | 20.7 | |
| E | Min | 19.85 | |
| Dw | Min | 16.5 | |
| C | Max | 0.6 | |
| C | Min | 0.15 | |
| Da | Max | 14.7 | |
| R | Min | 0.6 | |
| K | Max | 7.95 | |
| K | Min | 7.05 | |
| B | 30.6 | ||