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Our security container twist lock is an essential safety locking spare part for container truck trailers, skeleton trailers and flatbed semi-trailers. Complying with ISO international container standards, it is welded and installed on the trailer chassis. By manually rotating the handle 90 degrees, the lock head clamps the container corner castings tightly, effectively stopping containers from sliding, tilting or falling off during high-speed driving, braking and sharp turning.
We supply both fixed and retractable versions, widely applied in road logistics, port transportation and cross-regional intermodal haulage to guarantee cargo and driving safety.
Description
| Item | Specification |
|---|---|
| Product Name | Security Container Twist Lock for Truck Trailer |
| Suitable Container | 20ft / 40ft / 45ft ISO standard container |
| Available Type | Retractable / Fixed Non-retractable |
| Raw Material | High strength forged alloy steel |
| Safe Working Load | Tension 25 Ton, Shear 21 Ton |
| Surface Treatment | Anti-rust red paint / Hot-dip galvanizing |
| Operation Method | Manual 90° rotation lock & unlock |
| Executive Standard | ISO 1161, ISO 1496 |
Excellent Safety Performance
Integral forging process improves overall rigidity and impact resistance, greatly avoiding container displacement and falling risks, greatly upgrading driving security for truck fleets.Standard Universal Matching
Fully follows international ISO standards, perfectly fits all standard container corner holes, compatible with all mainstream brands of truck trailers.Easy & Efficient Operation
Ergonomic hand lever design, one person can finish locking and unlocking in seconds without extra tools; retractable model reduces wind resistance and road abrasion when the trailer is empty.Long Service Lifespan
Two anti-corrosion surface treatments optional, strong resistance to rain, snow, salt spray and muddy harsh working environments, not easy to rust or jam.Simple Installation & Wide Application
Standard welding base for easy mounting, ideal for skeleton trailers, flatbed semi-trailers and container chassis used in logistics companies and trailer manufacturers.Strict Quality Control
Each product undergoes load and fatigue test before delivery, stable quality with complete after-sales guarantee for bulk export orders.
