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Technology
Hex Drive Countersunk Head Screw Tensile Load
| Size | Property Grade | ||
| 8.8 | 10.9 | 12.9 | |
| Min Tensile Load | |||
| M3 | 3220 | 4180 | 4910 |
| M4 | 5620 | 7300 | 8560 |
| M5 | 9080 | 11800 | 13800 |
| M6 | 12900 | 16700 | 19600 |
| M8 | 23400 | 30500 | 35700 |
| M10 | 37100 | 48200 | 56600 |
| M12 | 53900 | 70200 | 82400 |
| M14 | 73600 | 96000 | 112000 |
| M16 | 100000 | 130000 | 154000 |
| M20 | 162000 | 204000 |
239000 |
