![HEAVY DUTY Lock for Shipping Containers by Custom Cubes - Custom Cubes](https://customcubes.com/wp-content/uploads/2019/09/custom-cubes-heavy-duty-shipping-container-lock.jpg)
![HEAVY DUTY Lock for Shipping Containers by Custom Cubes - Custom Cubes](https://customcubes.com/wp-content/uploads/2019/09/heavy-duty-shipping-container-lock-keys.jpg)
![HEAVY DUTY Lock for Shipping Containers by Custom Cubes - Custom Cubes](https://customcubes.com/wp-content/uploads/2019/09/custom-cubes-heavy-duty-shipping-container-lock2.jpg)
The Custom Cubes Heavy Duty Lock features a high-security shackle with hardened steel and triple chrome-plated construction for maximum cut and corrosion resistance, making it an ideal shipping container lock. The key system is difficult to duplicate, pick resistant, and a key retaining feature ensures the lock is not left unlocked. The product comes with four keys and is also available in keyed alike option