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1 Year Warranty Popular Pick
War-Lok Intermodal Shipping Container Barrier Lock IR-20
War-Lok Intermodal Shipping Container Barrier Lock IR-20 IR-20 Top View IR-20 Back View Lock Tumblers / Disks

War-Lok Intermodal Shipping Container Barrier Lock IR-20 

Made In USA
Price: $123.97

Step 1: Choose Keying Option: 
Step 2 Optional : Add Extra Pair of Keys: $24.27 each Pair

!Please Choose Keying Option

Payment Options

Cost-effective Shipping Container Security Solution.

Top Features:

  • Fits Most Intermodal Containers Rear swing door
  • Cost-effective Shipping Container Security solution
  • Key Not Needed to Lock securely
  • Forced attacks Resistant
  • Completely encases & protects  the hasp
  • Multiple Locks Can Be Keyed Differently or Keyed Alike
AvailabilityIn Stock
Returns30 days w/ 20% Restocking Fee; No Return on Custom Keyed Alike Locks
Warranty1 Year
ShippingSee Cart
Weight5 lbs.
Model No.IR-20
  • Shipping GuideShipping Guide


  • IR-20: War-Lok Heavy Duty Shipping Container Swing Door Lock
  • A Set of 2 Keys w/Choice of Keying Option (for Multiple Locks)
    • Keyed Alike (Click Radial Button)
    • Keyed Differently (Default)

See War-Lok IR-20 Intermodal Container Barrier Lock - IR20 (17 Sec.)

Due to Recent Extreme High Demand, the War-Lok Truck Locks have a Mfg extended Lead Time of 2 to 3 Business Days.

Keying to Previous Order:

Note: Always refer back to your first lock order so all new orders will be keyed to that first order. We will try to check that your keying instructions are correct, but this is only a courtesy. You are still responsible. DO NOT USE YOUR KEY CODE.

To Key your lock order to the same as your previous lock orders, you must choose Keyed Alike and write, "Please Key to Previous Order RC########" (where ######## is your 8 digit sales Order Number of your first lock order) in the Customer Msg box.

War-Lok's Hardened Steel Lock Pin and Cast Steel Barrier Box fits the Rear swing door latch mechanisms of most Intermodal Containers.

The IR-20 Intermodal Container Barrier Lock is a Cast Steel Barrier Box with a Reusable, Removable, Keyed Locking Device that fits securely over the hasp of most Intermodal Shipping Containers with swing-out doors. Once in place, the locking mechanism of the IR-20 and the trailer hasp are completely protected. The key is not needed to lock the IR-20 securely to the Intermodal Container.

Note: The locking mechanism has been moved to the bottom to facilitate container stacking and moving

The lock was created for container security. Containers are usually stacked very closely together and on top of each other. The old design had the lock sticking out more than necessary and the lock would often times cause issue when unstacking the containers. Sometimes containers would break the lock as well as the hasp while being moved around so the design was changed. The key hole placement was moved to make it easier for the person unlocking the lock, which is usually placed very high up. At the time of the redesign the key type was changed over to our typical warlok key, as well.

5/ 5

Thanks, Frank, very happy on my last order and those container locks really rock.

Hi Frank, we had a wildfire and several shipping containers completely burned up.  Every single  War-Lok opened flawlessly even after the 1850F fire.  Everyone was amazed!  You can add this to my testimonial on your web page.  Best, CK

Tiburon, CA

5/ 5

Hi Frank, My new War-Lok arrived yesterday, the old key operates smooth as silk. Great lock, great service, many thanks!

Ladysmith, WI

For larger orders, the IR-20 Cast Steel Barrier Intermodal Container Lock can be keyed individually or alike with or without a master key. The War-Lok IR-20 is a simple, robust and reusable cost-effective Intermodal Shipping Container Security solution. The IR-20 comes standard in a powder coated Red color.

Note: The IR-20 does NOT fit Standard Tractor Trailer Doors, nor smaller Travel & Cargo Trailers. It will also NOT fit the Utility Brand Trailers.  You will need the TL-10 for Standard Tractor Trailer Swing Door Security. You will need the UTL-10 for Utility Refer and Dry Van Trailer Security. You will need the CTL-10 for Travel and Cargo Trailer Security. The IR-20 was specifically designed to fit Intermodal Shipping Containers.

War-Lok Locks are Pick Resistant, Drill Resistant, Bump Key Proof and Key Duplication is virtually Impossible.

Note: Sorry, No Discount  or Returns on Keys or Locks Keyed Alike

Note: We can key your locks to previously purchased locks, if you ordered them from RoadTrucker and you have them delivered to the same address. NO EXCEPTIONS!

Note: Multiple Kits can be keyed alike or individually. Custom Keying: $3/Key for Keying Alike.

Note: Large orders may take longer.