ISO Metric Hexagon Head Bolts - Product Grades A And B
AS 1110.1 - 2000
Display drawing:
| Screw Thread | M56 | ||
| D | 56 | ||
| P | 5.5 | ||
| B | L≤125 | - | |
| B | 125＜L≤200 | - | |
| B | L＞200 | 137 | |
| C | Max | 1 | |
| C | Min | 0.3 | |
| Da | Max | 63 | |
| Ds | Nominal | 56 | |
| Ds | Grade A | Min | None |
| Ds | Grade B | Min | 55.26 |
| Dw | Grade A | Min | None |
| Dw | Grade B | Min | 78.66 |
| E | Grade A | Min | None |
| E | Grade B | Min | 93.56 |
| K | Nominal | 35 | |
| K | Grade A | Max | None |
| K | Grade A | Min | None |
| K | Grade B | Max | 35.5 |
| K | Grade B | Min | 34.5 |
| K1 | Grade A | Min | None |
| K1 | Grade B | Min | 24.15 |
| R | Min | 2 | |
| S | Max | 85 | |
| S | Grade A | Min | None |
| S | Grade B | Min | 82.8 |