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skip to Bulldog CT330 Container Lock

Bulldog CT330 Container Lock

£119.99

(£99.99 ex VAT)

sku: CT330
  • Constructed from 6mm thick case hardened steel for enhanced physical resistance
  • Secures container doors together to prevent unauthorised access and opening
  • Features a 10-pin plunge lock mechanism with a drill-resistant centre pin
  • Designed for portability, allowing easy transfer between different containers
  • Keyless locking operation enables quick securing without the use of a key
  • Requires a minimum 6mm clearance between the container door bars and the door
  • Offers over one million unique key combinations for high security
Document Icon Data Sheet Document Icon Instruction Sheet

Key Option

Keys Supplied: per lock ( total) total (unless ordering multiple groups)
Additional Keys are available below
Qty:

Shipping From:

When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

Secured By Design Icon
8/10 Security Rating
5 Year Guarantee
made-in-britain Made In Britain

The Bulldog CT330 Container Lock is a heavy-duty security solution designed specifically for securing the vertical locking bars on shipping containers. By clamping across the door bars, it prevents the doors from being opened, providing a robust physical deterrent against forced entry.

The unit is manufactured from 6mm thick case hardened steel, ensuring high resistance to cutting and tampering. At the heart of the device is a 10-pin plunge lock system which is designed for ease of use, allowing the device to be locked into place without the need for a key. A drill-resistant centre pin protects the lock mechanism against common attack methods.

Typical applications include storage yards, transport logistics, and construction site security. Because it is not permanently fixed to the container, the CT330 is highly versatile and can be moved between units as requirements change. For successful installation, a minimum clearance of 6mm is required between the container door bars and the door panel itself.

Brand

SKU

CT330

Box Contents

2 keys

Container Lock

Certifications

made-in-britain Made In Britain

FAQs

The Bulldog CT330 is designed to fit most shipping containers by securing the vertical door bars together. To ensure it fits your specific unit, please check that there is a minimum clearance of 6mm between the door bars and the container door.

This model features a high-security 10-pin plunge lock which provides over a million possible key combinations. For added protection against theft, the lock includes a drill-resistant centre pin to thwart forced entry attempts.

No, the CT330 features a convenient plunge lock mechanism that allows you to secure the container without using a key. You simply push the lock to engage it; the two supplied keys are only required when you need to unlock the unit.

Yes, the CT330 is designed for portability. Because it is not permanently fixed to the container, it can be easily fitted, removed, and transferred between different units as your security needs change.

Related Products

skip to Extra ABLOY key for Bulldog Locks

Extra ABLOY key for Bulldog Locks

£23.99

(£19.99 ex VAT)

sku: EXK-Bulldog-ABLOY
  • Precision-cut for Bulldog locks using the Abloy cylinder system
  • Provides a reliable spare or replacement for original keys
  • High-security disc detainer mechanism offers resistance to picking
  • Compatible with Bulldog hitch locks, wheel clamps and ground anchors
  • Factory-manufactured to ensure smooth operation and lock longevity
  • Ideal for managing multi-user access to secure equipment

Keys Supplied: per lock ( total) total (unless ordering multiple groups)
Qty:

Shipping From:

When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

The Abloy replacement key is designed specifically for Bulldog security products that utilise the high-security Abloy cylinder. Known for its exceptional resistance to physical attack and environmental factors, the Abloy mechanism is a core component in heavy-duty security hardware. These keys are precision-cut to maintain the integrity of the lock's internal components and ensure smooth operation.

Typically used with Bulldog hitch locks, wheel clamps, and ground anchors, this key is essential for maintaining access when original keys are misplaced or when additional keys are required for fleet management or multi-user scenarios. Using a factory-standard key prevents the premature wear often caused by low-quality duplicates, ensuring the long-term reliability of the locking system.

skip to Bulldog CT330 Demonstration Video

Bulldog CT330 Demonstration Video

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