Containerized shipping relies on a sophisticated system of securing hardware to ensure the safety of cargo, crew, and vessels during transit. Among the most critical components in this system are Twistlocks and Intermediate Twist Locks. These devices are designed to meet international standards, including those set by the International Organization for Standardization (ISO), guaranteeing compatibility, strength, and reliability for use with standard ISO shipping containers.


ISO shipping Container container Lashing parts Twistlock Intermediate Twist lock
The container intermediate twist lock is the media between the shipping container and the truck trailer container chassis. The purpose is to fasten the container to the shipping container chassis.
It is made of high quality casting and forging steel, with galvanized surface treatment.
We manufacturer these sea container twist locks as per the ISO and BV standard.
We are supplying bolt on container twist locks, weldable twist lock, semi- auto chassis twist locks and mechanism container twist locks.
Product Parameters
2.Product Parameter of Iso shipping Container container Lashing parts Twistlock Intermediate Twist lock
| Parameter | Details |
|---|---|
| Type | Intermediate twist lock (suitable for mixed container sizes) |
| Material | Grade 70 steel / Hot-dip galvanized |
| Working Load Limit | - Dynamic load: 25 tons - Static load: 30 tons |
| Dimensions | - Base diameter: 200-250mm - Height: 150-180mm (customizable) |
| Certifications | ISO, CSC (Container Safety Convention), ABS (American Bureau of Shipping), DNV-GL (Det Norske Veritas-Germanischer Lloyd) |
We also supply different kinds of trailer container twist lock for your choice;






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