Intermodal Barrier Container Lock


5.00 out of 5

The Reusable Intermodal Container Lock is constructed of cast steel and polyester powder coated, making the lock resistant to bolt cutters, saws, and sledge hammers. Easy to install, the IR-20 fits most intermodal containers and completely encases the hasp. This lock is a must-have for the intermodal industry.

Weight 2 lbs
Dimensions 6 x 6 x 3 in
Key Options

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Cast Steel


One spray of Slick 50 One Lube every 90 days, or when needed. WD40 is NOT recommended and will have an adverse affect on your lock.

Optional Use




intermodal barrier container lock pic 2

Untouchable Container Lock Security

This container lock’s internal locking anatomy is completely hidden away from a would-be thief. There is nothing for a thief to focus on in his attempt to use a bolt cutter.

The Intermodal Barrier Lock Is The Toughest Lock You Can Find

The Intermodal Barrier lock is specifically designed to withstand attempted forced entry into a container. Don’t take our word for it, take a few swings at the lock yourself. Secure this lock on your container, grab a sledge hammer, and then go to town! This lock is indestructible. (Blog Post) IR-20 Withstands Attacks

Cylinder Disk Locking Mechanism

As with all of our locks, the IR-20’s locking mechanism is nearly impossible for a thief to pick. This container lock is made with 9 cylindrical disks. Furthermore, WAR-LOK cuts all keys in-house and management has to approve key replacements.


Customers' review

Rated 5.00 out of 5 stars
7 reviews
5 stars 7 100 %
4 stars 0 0 %
3 stars 0 0 %
2 stars 0 0 %
1 star 0 0 %

7 reviews for Intermodal Barrier Container Lock

  1. edcolmar@gmail.com
    5 out of 5

    Purchased 2, then came back for 4 more I bought 2 of these to secure a shipping container a couple years ago. I had such a great experience with them that I purchased 4 more recently. They are great.

  2. michaelgibbons@dadeschools.net
    5 out of 5

    We lost two trucks to theft about two years ago. We purchased spring brake locks. king pin locks, glad hand locks, and container hasp protectors. Small investment to protect from another loss. We've had one other attempt. There was some damage to a set of air brake valves but the truck was still here. We keep our spare tires in a spare trailer and a cargo container; with the Warloc lock protecting them. There were visible signs of an attempt to get in...but the Warloc held them off.

  3. a.putter@amifun.com
    5 out of 5

    This lock is the only lock that works! I've had others cut through. sawed through and had a grinder go though another Once the Intermodal was installed it all stopped

  4. paul.prigge@kiewit.com
    5 out of 5

    Very secure product, easy to use, the keys have a serial number so you can re-order spares.

  5. kit.bucy@nattinc.com
    5 out of 5


  6. dean.gobrecht@marten.com
    5 out of 5

    Great design that offers stellar protection again theft.

  7. dmckinnons@gmail.com
    5 out of 5

    Solid product with solid design

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Return Policy

You may return your purchased products within 30 days from the ship date for a full refund or exchange. WAR-LOK will cover additional shipping costs to correct any mistakes it has made in fulfilling an order.

In the event you are unsatisfied with your purchase, returns may be subject to a restocking fee up to 25% of the purchase price.