• A red HD Cargo Door Lock from Container Nut clamped onto the metal handles of a closed door. The device features warning labels and secures the door by preventing the handles from being moved. The background shows the white surface of the vehicle.
  • A vivid red HD Cargo Door Lock from Container Nut sits against a white background. It features a sturdy, rectangular metal body with symmetrical protrusions on either side. A label in the center reads "HD Cargo Door Lock". A warning label is visible on the right side.
  • A red metal security device designed to secure garage doors, branded as "HD Cargo Door Lock" by Container Nut. It features a key lock mechanism on the left side, a warning label on the top right corner, and has a rectangular shape with two flat base plates.
  • The HD Cargo Door Lock by Container Nut is a red, heavy-duty lock with an adjustable steel bar, featuring multiple holes for customization. It is equipped with warning labels and branding stickers, designed to secure equipment and prevent unauthorized use.
  • A close-up image of the HD Cargo Door Lock by Container Nut, set against a plain white background. The lock is positioned horizontally, filling the frame to highlight its sturdy design and sleek finish.
  • The HD Cargo Door Lock by Container Nut is a vibrant red, metal device featuring multiple holes and a central dial lock mechanism. It boasts a broad, flat base and an elevated, U-shaped upper part that appears to be adjustable. The overall design is sleek and industrial, suggesting it has a security or locking purpose.
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Container Nut

HD Cargo Door Lock | SINGLE

HD Cargo Door Lock | SINGLE

$231.99 USD
$231.99 USD
Sale Sold out
Shipping calculated at checkout.

HD Cargo Door Lock – Heavy-Duty Security for Shipping Containers & Semi-Trailers

✅ SAM.gov & Cage Code Certified – Approved for government and industrial use.

The HD Cargo Door Lock is a high-strength security solution designed to secure the vertical locking bars on semi-trailers and shipping containers. Built for maximum protection, this lock provides robust security without requiring permanent installation, making it the ideal choice for construction sites, logistics companies, and over-the-road trucking operations.

Key Features:

  • Heavy-Duty Construction: Engineered from hardened steel, utilizing 2" and 2.5" square tube steel with 3/16" thick walls for superior strength and durability.

  • Universal Fit: Designed to accommodate vertical cargo door bars spaced between 9-3/4" to 16" apart for a secure and adaptable fit.

  • Rugged Powder-Coated Finish: Provides resistance against rust, corrosion, and harsh weather conditionsfor long-lasting performance.

  • Secure Keyed Locking Mechanism: Comes with a high-security keyed lock (key included) to prevent unauthorized access.

  • Easy Installation – No Mounting Required: Installs in seconds, allowing for quick deployment and removal without drilling or modifications.

  • Reinforced End Plates: 3/16" thick, 6" tall end plates provide additional reinforcement for enhanced security.

  • Lightweight Yet Durable: Weighs only 13 lbs, making it easy to handle without compromising strength.

Applications:

✔ Shipping Container Storage Security – Protect valuable goods from theft and unauthorized entry.
✔ Construction Site Equipment Storage – Secure tools and materials stored in job site containers.
✔ Logistics & Transportation – Lock semi-trailer doors to prevent cargo tampering during transit.
✔ Warehouse & Freight Security – Ideal for companies securing storage containers in distribution centers.

Why Choose the HD Cargo Door Lock?

✅ Made in the USA – Built with premium American steel for superior reliability.
✅ SAM.gov & Cage Code Certified – Approved for government and industrial use.
✅ Trusted by Professionals – Used by contractors, trucking companies, and logistics providers nationwide.

For Cage Code requests, please email us or call 636-900-4608.

Protect your cargo with the industry-leading HD Cargo Door Lock today!

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