Heavy hex structural bolts
Heavy hex structural bolts:High-Strength Hexagon Bolts With Large Widths Across Flats For Structural Bolting User: "Mainly used for connection points in steel structure engineering.Heavy hex structural bolts can be used for many different applications that include fastening wood, steel, and other construction materials for projects such as docks, bridges, highway structures, and buildings. Heavy hex structural bolts with forged heads are also commonly used as headed anchor bolts"
material：Stainless steel, carbon steel and other metal materials
ASTM A 325M surface is hot-dip galvanized .
| 螺纹尺寸 | M12 | M16 | M20 | M22 | M24 | M27 | M30 | M36 | |
| d | |||||||||
| P | 螺距 | 1.75 | 2 | 2.5 | 2.5 | 3 | 3 | 3.5 | 4 |
| ds | 公称 | 12 | 16 | 20 | 22 | 24 | 27 | 30 | 36 |
| 最大值 | 12.7 | 16.7 | 20.84 | 22.84 | 24.84 | 27.84 | 30.84 | 37 | |
| 最小值 | 11.3 | 15.3 | 19.16 | 21.16 | 23.16 | 26.16 | 29.16 | 35 | |
| e | 最小值 | 23.91 | 29.56 | 35.03 | 39.55 | 45.2 | 50.85 | 55.37 | 66.44 |
| k | 公称 | 8 | 10 | 13 | 14 | 15 | 17 | 19 | 23 |
| 最大值 | 8.45 | 10.75 | 13.9 | 14.9 | 15.9 | 17.9 | 20.05 | 24.05 | |
| 最小值 | 7.55 | 9.25 | 12.1 | 13.1 | 14.1 | 16.1 | 17.95 | 21.95 | |
| r | 最小值 | 1.2 | 1.2 | 1.5 | 1.5 | 1.5 | 2 | 2 | 2 |
| s | 最大值=公称 | 22 | 27 | 32 | 36 | 41 | 46 | 50 | 60 |
| 最小值 | 21.16 | 26.16 | 31 | 35 | 40 | 45 | 49 | 58.8 | |
| 千件钢制重≈kg | - | - | - | - | - | - | - | - | |
| 螺纹长度b | - | - | - | - | - | - | - | ||
Hot Tags: DIN6914 Heavy hex structural bolts, suppliers, manufacturers, factory, price, for sale
