| model | function | Length (mm) | material quality | Weight (g) | Locking force (N) | Ultimate load (N) | 3D |
| 4001B | adjustable | 87—99.5 | sus304 | 46.01 | 1000 | Download | |
| 4002B | adjustable,with lock | 124—134 | sus304 | 94.34 | 1800 | Download | |
| 4003B | adjustable,with lock | 179—189 | sus304 | 233.21 | 3000 | Download | |
| AD4001B | lightweight | 87—99.5 | sus304 | 41.21 | 1000 | 3000 | Download |
| 4001 | adjustable | 87—99.5 | spcc | 40.51 | 1000 | 3000 | Download |
| 4001B（TJ） | adjustable | 87—99.5 | sus304 | / | 1000 | 3000 | Download |
| 4002 | adjustable,with lock | 124—134 | spcc | 92.41 | 1800 | 3000 | Download |
| 4002B（TJ） | adjustable,with lock | 124—134 | sus304 | / | 1800 | 3000 | Download |
| 4003 | adjustable,with lock | 179—189 | spcc | 215.34 | 3000 | 3000 | Download |
| 4003B（TJ） | adjustable,with lock | 179—189 | sus304 | 230.21 | 3000 | 3000 | Download |
The screw can be adjusted to change the installation distance and locking force
Heavy duty, suitable for occasions with greater pulling force
The screw can be adjusted to change the installation distance and locking force Universal buckle, widely used
No. 1389 Kaiming Road, Economic Development Zone, Laizhou City, Shandong Province
