Shipping Container Lashing Semi Automatic Twist Lock Intermediate Twistlock for Container Stacking
|
Product Name |
Semi AutomaticTwistlock |
|
Material |
Forged Steel |
|
Finish |
Hot Dip Galvanized |
|
Weight |
6.8kg |
|
Min Breaking Loads Tension |
500 KN |
|
Min Breaking Loads Shear |
420 KN |
|
Min Breaking Loads Compression |
2000 KN |
|
Approval |
DNV GL certified |
- Description
- Detailed Photos
- Application
- Packaging & Shipping
- Related Products
Description
Strict ISO 1161 International Standard:Universal compatible with all standard 20ft & 40ft shipping containers, fits global ports all over the world.
Semi-Automatic Lock & Unlock Design:Automatically engaged when upper container is lowered; just pull the orange rope to release lock, greatly save port operation time and labor cost.
High Density Forged Steel Integral Forming:Adopts one-piece forged steel technology, higher density, better toughness and impact resistance than traditional cast steel, greatly prolong service life.
Hot Dipped Galvanized Anti-Corrosion Coating:Excellent salt spray resistance, withstand long-term ocean marine environment, effectively prevent rust caused by sea wind and moisture.
Reinforced Internal Spring Assembly:Stable elastic performance after tens of thousands of opening & closing cycles, not easy to fatigue and deform, long service life.
Safe & Simple Operation Design:External pull rope unlocking avoids manual narrow space operation, effectively reduce workers’ working risks on docks and vessels.
Detailed Photos




Application
This accessory is a semi‑automatic container twist lock, a special‑purpose fastener for port stacking and marine transportation. It adopts the orange top pull‑handle to realize semi‑automatic opening and closing. As a mainstream container‑locking fitting widely‑used in international docks, it fastens the corner castings of upper and lower layer shipping containers to prevent the boxes from sliding or tipping over during stacking and ocean shipment.

Packaging & Shipping
We could supply all kinds of container spare parts, and also accept Mix Order loaded into one container for shipping. All steps are carefully made and tested by engineers.
We can provide all kinds of container spare parts, and we can also accept mixed orders into one container for transportation.

Our Advantages
We are proud to have a professional and experienced independent R&D team dedicated to product innovation. Our engineers specialize in structural design, material optimization, and new product development.With strong R&D capabilities, we offer OEM/ODM customization services to meet your specific requirements. Whether you need modified sizes, special materials, custom surface treatments, or entirely new structures, our team can provide comprehensive technical support from design to mass production.
Choose us for reliable quality, technical expertise, and the flexibility to create exactly what you need.

Our Team
Our team is professional, efficient, customer-oriented and experienced. We focus on quality control, on-time delivery and long-term cooperative relationships. We support small trial orders and large bulk distributor orders with stable production capacity and reliable service.
