Shipping container accessories are add-ons that improve security, storage, ventilation, and usability of containers, whether for shipping, storage, or conversion projects.
Without proper accessories, containers can shift or fall during transport, making them difficult to lift, heat & moisture damage contents, and not comfortable for human use. They work, but they are unsafe, uncomfortable, and inefficient.
Accessories transform containers from basic boxes into functional systems. To know the complete list of container accessories, here is the explanation!
Contents
Benefits of Container Accessories
The use of container accessories offers many benefits, making shipping containers more flexible and efficient for a variety of applications. Some of the main benefits include:
1. Enhanced Functionality
Container accessories can significantly enhance the functionality of shipping containers, allowing them to be adapted for specific uses. For example, adding shelving and support systems can transform a container into a well-organized storage unit, while installing insulation and environmental control systems can make it suitable for use as a living or working space.
2. Enhanced Security
Security accessories, such as lockboxes, alarm systems, and security bars, can provide peace of mind by protecting the contents of a container from theft and vandalism. This is especially important for containers used in remote locations or for storing valuables.
3. Enhanced Environmental Control
Environmental control accessories help maintain optimal internal conditions within a container, making it suitable for a variety of uses. Ventilation systems, dehumidifiers, and air conditioning units can ensure a comfortable and safe environment for both people and goods.
4. Increased Convenience
Convenience accessories such as lighting, electrical outlets, and furniture can make containers more user-friendly and adaptable to specific needs. These accessories can enhance the comfort and usability of containers used as offices, living spaces, or workspaces.
5. Cost-Effective Solution
By adding the right accessories, containers can be customized to meet specific requirements without the need for expensive construction or modifications. This makes containers a cost-effective solution for a variety of applications.
Security Accessories
These are the most popular accessories because security is the top priority for containers. Security accessories are used to prevent theft and unauthorized access.
Lockboxes
A lockbox is a heavy steel cover installed over the container’s padlock area, which is usually welded or bolted onto the container doors. It surrounds the padlock from top, front, and sides to hide and protect the lock shackle.
Lockboxes block access to bolt cutters and crowbars, making forced entry much slower and harder. They are made from thick steel and often coated for weather resistance.
Heavy-Duty Padlocks
Heavy-duty padlocks are essential for securing shipping containers, especially when combined with a lockbox.
They are called heavy-duty because they are built to resist cutting, drilling, and harsh outdoor conditions. Made from hardened steel or alloy metals, heavy-duty padlocks are designed to resist bolt cutters and grinders.
Puck Locks / Shrouded Locks
Puck lock is considered the highest-security padlock option for shipping containers. It is a round, solid steel lock with no exposed shackle, the loop you normally see on padlocks.
The locking mechanism is fully enclosed inside the body. It attaches directly to the container’s latch or inside a lockbox. This design removes the most common weak point of traditional padlocks.
Electronic/GPS Container Seals
A GPS container seal is a device that locks the container door. Furthermore, it also monitors and transmits location, status, and tampering data.
Unlike traditional seals, these devices provide real-time visibility and alerts throughout the journey.
It is installed after loading the cargo. It uses GPS satellites to track the container location and Cellular (4G/LTE) or IoT networks to transmit the data and send it to the web dashboard and mobile apps. With this, you can monitor where the container is, whether it’s opened or not, and its condition.
Storage & Organization
Storage & organization are accessories and layout strategies used to maximize space, improve accessibility, and keep items safe and easy to find.
They are what turn a shipping container from a simple steel box into a functional, efficient space, whether for storage, a workshop, or even a business.
Shelving Kits
Shelving kits are one of the most practical accessories for turning a shipping container into an organized storage or workspace. It is a ready-made system designed specifically to fit inside shipping containers, which often hooks onto existing D-rings inside the container.
Some kits support ~550 lbs per bracket and up to ~3,300 lbs total capacity.
Pipe Racks & Brackets
Pipe racks and brackets are specialized storage accessories designed to hold long, bulky materials inside a shipping container. A pipe rack system consists of steel brackets attached to container walls and multiple angled arms forming tiered storage levels.
Hooks, Bins, and Divider Walls
These accessories are all about organization and space management to help you turn a container into a clean, efficient storage or workspace. Hooks are simple metal hangers attached to D-rings, rails, or directly bolted to walls.
They can keep items off the floor and make them accessible. Moreover, they are cheap and quick to install, great for workshops and maintenance containers.
Ventilation & Moisture Control
Shipping containers are sealed steel boxes, which leads to condensation and heat buildup.
That is why ventilation and moisture control are critical for keeping a shipping container dry, cool, and safe for storage or use. They are essential for protecting goods from mold, rust, and dampness.
Louver Vents
A louver vent is a vent with angled slats (louvers) that allow airflow in and out. Its main function is also to block rain, debris, and direct sunlight.
This accessory is essential to prevent condensation, which can lead to rust, mold, and damage to stored goods, tools, furniture, electronics, and paper goods.
Ventilation Fans
To actively move air in and out of a shipping container, you need a ventilation fan. It is an electric or solar-powered device installed on a container wall or roof that pulls hot, stale air out and pushes fresh air in.
Containers can reach 86-158°F inside under the sun. Ventilation fans can remove trapped hot air quickly and control humidity inside the container to prevent mold and rust.
Moisture Absorbers
Moisture absorbers are a simple but powerful solution to control humidity and prevent condensation inside shipping containers. It is a device or material that pulls moisture from the air and traps it safely.
This is essential for long-term storage, and especially important when the container is sealed and the weather is humid or rainy.
Dehumidifiers
Dehumidifiers are active moisture-control devices that remove humidity from the air inside a shipping container. They are more powerful and consistent than passive absorbers.
They can control humidity precisely and keep it at a set level of 40-60%. Essential for container conversions, they are usually used in offices, homes, workshops, and storage for sensitive goods.
Structural & Handling Accessories
Structural & handling accessories are what make shipping containers safe to move, stack, connect, and use in real-world applications. Without them, containers would just be heavy steel boxes with limited functionality. They are critical for multi-container setups or transport safety.
Twist Locks
A twist lock is a steel locking device that fits into a container’s corner castings (the holes at each corner of a container). It works when you insert it into the corner hole, then it will be twisted 90° to lock in place
A twist lock can secure containers for transport. With this, you can also stack containers vertically by connecting the top and bottom of containers to prevent shifting or sliding.
Bridge Fittings
A bridge fitting is a double-ended twist lock device that connects two containers at their corner castings and locks both sides securely with a twist mechanism. This aims to create a wider space that is common for container homes, offices, and shops.
Corner Castings
Corner castings are one of the most important structural components of a shipping container. They are located at the 4 top corners and 4 bottom corners.
These holes are precisely designed to fit twist locks, bridge fittings, and crane lifting equipment to carry the entire weight of the container and its cargo.
They are also used to enable container stacking, allowing safe vertical stacking, even multiple levels.
Lifting Jacks/Leveling Blocks
Lifting jacks and leveling blocks are accessories used to raise, support, and stabilize shipping containers. They are especially useful if placed on uneven ground or when preparing a proper base.
Lifting jacks are parts of mechanical devices that are used to lift a container from its corner castings and raise it temporarily for installation, maintenance, or positioning.
Meanwhile, leveling blocks are the solid supports that are placed under containers to keep them level and stable. Together, they ensure your container sits safe, straight, and secure.
Conclusion
Tradecorp has containers that already include several accessories above. They are available for rent or sale, from standard units, modified units, to custom-made containers ready for various uses.
Choose Tradecorp as your trusted solution for your container needs. We also provide modification and custom shipping container services by adding windows, doors, walls, and roof insulation.
Our experienced staff is ready to help you arrange the shipping of your container to your requested location. Fill out our quote form to buy or rent from us!