Heavy Duty Container Door Lock

This is our number one selling heavy duty cargo door lock. It fits vertical cargo door bars from 9 ¾”-16” apart (extension kit available, sold separately). It's an ideal security solution for sea and construction site storage containers and over-the-road trucks. This lock system secures semi-trailers and sea containers by locking the innermost vertical locking bars together. Features a tamper-resistant tubular pin tumbler lock design for ultimate peace of mind. It also has a convenient 4-digit combination lock, so no keys are needed, allowing multiple users easy access. Condition: New. For Sale By: Owner.