This lock secures both doors of all semi-trailers and sea containers by locking the inner-most vertical locking bars together. This lock is ideal for both the construction industry and the transportation industry. The lock features a programmable combination, making this container accessible and re-configurable with minimum effort. 
 
-Adjustable to fit the doors vertical bars from 9 ¾”-16” apart
-Easy to install, no mounting required
-Built with 2” and 2 ½” square tube steel with 3/16” thick walls
-End plates are 3/16” plate steel 6” tall
-Powder coat finish