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Storage Container Lock for Semi Truck RV Van Storage Units, Combination Shipping Container Locks for Heavy Duty Trailer Door, Anti-Theft Steel Cargo Door Security Bar Devices with 4-Digit Code

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$118.74

$ 47 .99 $47.99

In Stock

1.Style:Combination Lock


About this item

  • [Wide Application] The CZTHQP shipping container locks are designed with a wide range of applications, offering adjustability to accommodate vertical cargo door bars spaced between 9 ¾” and 16” apart. This lock provides an advanced security solution for maritime and construction site storage containers, as well as over-the-road trucks. It is compatible with various container sizes, including 6ft, 8ft, 10ft, 20ft, 40ft, 45ft, high cube, and refrigerated units
  • [Portable Combination Lock] The CZTHQP four-digit combination container lock is an optimal solution for scenarios where multiple users require access to containers or equipment, eliminating the need for managing multiple sets of keys. Users can conveniently set or modify their personalized 4-digit code with the aid of the provided password reset tool
  • [Effortless Operation] The installation process is simple and does not necessitate additional tools or hardware. To assemble, align and insert the smaller tube into the larger one, securely join the two halves, engage the tubular pin system by pressing it, and finally rotate the dials to lock the mechanism
  • [Reinforced Thickened Steel] Constructed from hardened, high-strength steel, the CZTHQP storage container lock demonstrates exceptional resistance to prying, sawing, and drilling. Its reinforced design effectively deters unauthorized access attempts using power tools, hammers, lock picks, bolt cutters, and crowbars
  • [All Weather Durability] The surface features a powder-coated finish that resists rust and corrosion, ensuring durability across diverse weather conditions. Additionally, the waterproof and dustproof weather cap safeguards the keyhole from water ingress and debris accumulation
  • [Package Contents] 1x shipping container combination lock, 1x weather cap, 2x password reset keys



Product Description

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Richard Sarno
Reviewed in the United States on May 26, 2025
This is probably the highest possible quality I could have even imagined it could be. It fit my shipping container as intended and would be a serious pain to get past!However, my concern is with the lock cylinder position. It's either facing up to catch all debris and moisture, or facing down making it extremely awkward to access.It does include a small rubber cover that covers the lock but it's low quality and I don't expect it to last well at all.
J
Reviewed in the United States on March 27, 2025
This will definitely add an additional visual and physical deterrent to any would be thief. It is quite beefy. The welds are a little sloppy with some visible bubbles and there is metal debris stuck in the paint. I did read the warning label but could not figure out a way to "turn off the shipping container" prior to installing the lock, so I just had to live dangerously and put it on with the container still "turned on". And believe it or not we need a warning to remove the lock before opening the door. But overall it appears to be a good security addition. Time will tell how long it will hold up in the weather.
Leonard C Aponas
Reviewed in the United States on March 18, 2025
heavy duty, works as it should.
Fred Bloggs
Reviewed in the United States on March 15, 2025
The Trailer Door Lock for Truck Semi-Truck RV Van Storage Units is designed to provide enhanced security for cargo and storage areas, including shipping containers and trailers. This heavy-duty lock features a combination mechanism and is constructed from durable materials to deter theft. Here’s a detailed review based on its features, performance, and overall value:Features:Heavy-Duty Construction: Made from high-quality steel, this lock is designed to withstand harsh weather conditions and resist tampering. Its robust construction ensures durability and long-lasting performance.4-Digit Combination Code: The lock features a 4-digit combination code, allowing users to set a personalized code for added security. This eliminates the need for keys, making it convenient for frequent access.Anti-Theft Design: The lock is specifically designed to deter theft, with features that make it difficult for intruders to bypass. This is particularly important for securing valuable cargo in trucks, RVs, and storage units.Versatile Compatibility: This lock is suitable for a variety of applications, including semi-trucks, RVs, vans, and shipping containers. Its versatility makes it a practical choice for different types of vehicles and storage solutions.Easy Installation: Many users find the installation process straightforward, with clear instructions provided. This ease of setup is beneficial for those who may not be very handy.Performance:Security Effectiveness: Users generally report feeling more secure with this lock in place, noting that it provides a strong deterrent against theft. The combination mechanism is praised for its reliability and ease of use.Durability: The heavy-duty steel construction holds up well against the elements, with many users noting that it shows minimal wear and tear even after extended use.User-Friendly: The ability to set and change the combination code is appreciated by users, as it allows for easy access without the worry of losing keys.Overall Value:The Trailer Door Lock offers a solid solution for securing trailers, trucks, and storage units. Its combination mechanism, heavy-duty construction, and anti-theft features make it a valuable investment for anyone looking to protect their cargo.Conclusion:If you are in need of a reliable and secure locking solution for your truck, RV, or storage unit, the Trailer Door Lock with a 4-digit combination code is an excellent choice. Its durable design and effective security features provide peace of mind, making it a worthwhile addition to your security measures. Overall, it represents good value for those seeking to enhance the safety of their valuable cargo.
TM4512
Reviewed in the United States on March 12, 2025
I use shipping containers for storage on the property and when I am away, I want to make sure that what I am storing stays put and does not disappear. In my quest to find a better solution I came across this.Here are my thoughts:The lock arrived quickly and was packaged well for what it is. The box was made of thick cardboard, and it protected the device quite well. There is a sheet of English translated instructions included, but they are unnecessary.The locking mechanism itself is covered with a pliable plastic cap that folds out of the way when it is time to lock or unlock the device. It is quite tight, so I imagine it will keep the critters out of the important parts. The lock is of tubular design, which is more difficult to pick than a standard lock.It is adjustable as you can see in the pictures, so it will work on a variety of different setups.It installed quickly and locks the container securely. Even if someone was able to remove one or more of the bar locks, it still holds the doors securely shut. Someone would have to literally have to remove the two inner bars entirely, which would take some serious time.This met my needs, and I am confident it will yours as well.Highly recommend.
Ren
Reviewed in the United States on April 7, 2025
I ordered this heavy duty cargo door lock for my shipping container. They weren’t exaggerating about that "heavy duty", as it weighs about 15 lbs and it would take awhile to angle grind through. The color is very bright and it will be easy to see whether it's locked from a distance. Mine came with two keys that fit easily but there's also a combination lock model if that's better for your application. The tubular lock has a plastic cap that fits over it to protect from rust or grime. It fit our standard shipping container perfectly.
(っ◔◡◔)っ 🎵 Foxy 🦊 Fox 🎵
Reviewed in the United States on April 21, 2025
The steel feels thick and I can adjust it to fit different door bar spacings. Setting the 4-digit code is simple with the included reset tool, and I don’t have to worry about lost keys. Installation took me a few minutes. I slid the tubes together, pressed the pin into place, and dialed in my combination. The lock sits securely. The bright color makes it easy to check if it’s engaged from a distance. And the weather cap keeps debris out of the mechanism, so I think it won’t fail prematurely.
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