Container Twist Locks – Set of 4, Galvanised Cast Steel

Container twist locks – set of 4, galvanised cast steel, manual lever

Our container twist locks are a set of 4 heavy-duty locking devices used to secure stacked shipping containers together. Built from high-quality cast steel and galvanised to prevent rust, each twist lock is operated manually using a lever. As a result, they provide a reliable and secure connection between the top and bottom container in a stack. They are compatible with standard ISO shipping containers and available for Australia-wide delivery. Browse our full range of container accessories to find all available products.

Every set of container twist locks is manufactured to meet the requirements of the ISO 668 international standard for shipping containers. The galvanised finish protects against corrosion and extends the service life of the locks in outdoor and marine environments.

Container twist lock specifications.

Specification	Detail
Quantity per set	4 twist locks
Material	High-quality cast steel
Finish	Galvanised – rust resistant
Operation	Manual lever
Compatibility	Standard ISO shipping containers
Use	Container stacking – locks top and bottom stack together
Condition	New
Availability	In stock – Australia-wide delivery
Delivery method	Standard shipping – contact us for a quote

* Always follow safe working load guidelines and site safety requirements when stacking and securing containers. Contact us if you need advice on the correct twist lock configuration for your stack.

Key features of the container twist locks

Set of 4 — ready to use

Each purchase includes a complete set of 4 container twist locks. As a result, you have everything you need to secure all four corners of a stacked container in one order. No additional hardware is required.

High-quality cast steel construction

Every twist lock is built from high-quality cast steel. Therefore, it handles the structural demands of stacking fully loaded containers without deforming or failing under load. The cast steel construction provides long-lasting reliability in demanding environments.

Galvanised finish — rust resistant

The galvanised coating protects the cast steel from rust and corrosion. Furthermore, this makes the twist locks suitable for outdoor storage yards, port environments, and coastal locations where moisture exposure is high.

Manual lever operation

Each twist lock is operated manually using a lever. As a result, no tools or specialist equipment are required to lock or unlock the stack. The lever mechanism is straightforward to operate and allows fast connection and release on site.

ISO container compatible

These twist locks are designed for use with standard ISO shipping containers. They fit the corner castings of all standard 20ft and 40ft ISO containers. Moreover, they are suitable for use in both permanent storage stacks and temporary stacking arrangements.

Applications for container twist locks

Container stacking on storage yards

Storage yards and container depots use twist locks to safely secure stacked containers. The locks prevent containers from shifting or toppling in high winds and during loading and unloading operations. Furthermore, they meet standard site safety requirements for stacked container storage.

Port and logistics operations

Ports, freight terminals, and logistics operators use container twist locks to secure container stacks during handling and storage. The galvanised finish resists corrosion in marine port environments. As a result, the locks maintain their integrity and reliability over long service periods.

Construction and mining sites

Construction and mining sites that stack containers for storage or accommodation use twist locks to keep stacks secure. Furthermore, the manual lever operation means site workers can lock and unlock stacks quickly without specialist tools or training.

Container modifications and conversions

Builders converting stacked containers into multi-level structures use twist locks to connect the container levels securely. The cast steel construction handles the structural loads involved in container building projects. Additionally, the ISO-compatible design works with all standard container corner castings.

Why choose Australia Shipping Container Stands for your container twist locks?

• Set of 4: Complete set to secure all four corners of a stacked container.
• Cast steel: High-quality construction for long-term reliability under load.
• Galvanised: Rust-resistant finish for outdoor and marine environments.
• Manual lever: Fast, tool-free operation on any site.
• In stock: Available now with Australia-wide standard delivery.

Order your container twist locks from Australia Shipping Container Stands today. High-quality cast steel, galvanised finish, and available for fast delivery anywhere in Australia.