Proof Loads and Breaking Loads
(Click Here for PDF Copy for printing)
|
(Metric Bolts) Proof Loads and Breaking Loads Metric Hexagon Bolts Class 4.6 and 8.8 |
||||||
| Class 4.6 to AS 1111 | Class 8.8 to AS 1110 | |||||
| Diameter |
Tensile Stress Area mm² |
Proof Load kN |
Breaking Load kN min |
Proof Load kN |
Breaking Load kN min |
|
| M5 | 14.2 | 3.20 | 5.68 | 8.23 | 11.35 | |
| M6 | 20.1 | 4.52 | 8.04 | 11.6 | 16.1 | |
| M8 | 36.6 | 8.24 | 14.6 | 21.2 | 29.2 | |
| M10 | 58.0 | 13.0 | 23.2 | 33.7 | 46.4 | |
| M12 | 84.3 | 19.0 | 33.7 | 48.9 | 67.4 | |
| M14 | 115 | 25.9 | 46.0 | 66.7 | 92.0 | |
| M16 | 157 | 35.3 | 62.8 | 91 | 125 | |
| M18 | 192 | 43.2 | 76.8 | 115 | 159 | |
| M20 | 245 | 55.1 | 98.0 | 147 | 203 | |
| M22 | 303 | 68.2 | 121 | 182 | 252 | |
| M24 | 353 | 79.4 | 141 | 212 | 293 | |
| M27 | 459 | 103 | 184 | 275 | 381 | |
| M30 | 561 | 126 | 224 | 337 | 466 | |
| M33 | 694 | 156 | 278 | 416 | 576 | |
| M36 | 817 | 184 | 327 | 490 | 678 | |
| M39 | 976 | 220 | 390 | 586 | 810 | |