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Proven Industries

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Proven Industries

4.5 (123)

Cargo Door Lock

Name: Proven Industries Cargo Door Lock - Cargo Door Lock
Brand: Proven Industries
SKU: 40066641199300
Price: 163.99 USD
Availability: InStock
Rating: 4.6842 (17 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$163.99

Quantity

Color

Black

Quantity

Description This lock is designed to secure both doors of semi trailers, shipping containers, and cargo trailers by locking the two innermost vertical locking bars together. Our design is easy to use and non-invasive since it does not requ...

Reviews

4.7

19 ratings

Coned box lock system

Top notch design and quality of your product!!!

Robert · April 5, 2026

Great item!

Love this item! Works as it should. Easy to install and best part I was able to get same keys as the rest of my sets. Thanks a lot ypu guys for the great product!

Jose · November 21, 2025

Lock

The Medco locks are pretty sticky and don’t operate very smoothly. Maybe I just need to break them in.

Sean · November 21, 2025

Delivery & Returns

Proven Industries

4.8 (8.5K)

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Reviews

4.7

19 ratings

Coned box lock system

Top notch design and quality of your product!!!

Robert · April 5, 2026

Great item!

Love this item! Works as it should. Easy to install and best part I was able to get same keys as the rest of my sets. Thanks a lot ypu guys for the great product!

Jose · November 21, 2025