Creative Company, Reliable Company, Leading Company, Yeongnam Bolt
Product
| M8 | M10 | M12 | M16 | M20 | M24 | M30 | |
|---|---|---|---|---|---|---|---|
| Pre-bored Diameter | 10 | 12 | 14 | 18 | 25 | 28 | 35~40 |
| Pre-bored Depth | 80 | 90 | 110 | 125 | 175 | 210 | 280~300 |
| Max Thickness of Attachment | 15 | 20 | 30 | 40 | 50 | 55 | 65 |
| Min Edge and Anchor Gap | 4 | 4.5 | 5.5 | 6.5 | 8.5 | 10.5 | 15 |
| Min Parent Material Thickness | 100 | 120 | 130 | 145 | 190 | 230 | 330 |
| Bolt Size | M8x110 | M10x130 | M12x130 M12x160 |
M16x145 M16x165 M16x190 |
20x240 | 24x290 | 30x380 |
| Concrete’s Compression Strength | M8 | M10 | M12 | M16 | M20 | M24 | M30 |
|---|---|---|---|---|---|---|---|
| 180kg/㎠ | 1.6 | 2.1 | 2.6 | 4.9 | 8.6 | 13.5 | 18.5 |
| 210kg/㎠ | 1.8 | 2.7 | 3.6 | 6.0 | 11.1 | 17.2 | 20.5 |
| 250kg/㎠ | 2.0 | 2.9 | 4.5 | 6.5 | 13.1 | 18.1 | 22.4 |
| 350kg/㎠ | 2.3 | 3.4 | 5.1 | 7.7 | 15.0 | 20.0 | 26.3 |
| 450kg/㎠ | 2.5 | 3.7 | 5.5 | 8.4 | 16.3 | 21.8 | 28.6 |
| Concrete’s Compression Strength | M8 | M10 | M12 | M16 | M20 | M24 | M30 |
|---|---|---|---|---|---|---|---|
| 250kg/㎠ | 1.2 | 1.6 | 2.6 | 4.7 | 7.3 | 10.4 | 16.7 |
