The Heavy Duty Rolling Door Lock is recommended for stationary storage containers, trailers, and box trucks. It secures the locking handle of a roll-up door in the downward or locked position and can be installed without lifting the door.
-No mounting is required to install the Heavy Duty Rolling Door Lock.
-It fits all Whiting® and TODCO® door hardware.
-Powder coat finish
-Available with either the high security barrel style keyed lock (comes with 2 keys) or with a built-in changeable combination padlock