SGM Enterprises LLC announced its newly patented Crossbar, part of the Ranger Deadbolt family providing innovative no-shackle locks for trailers, containers, and warehouse doors.

Fully portable and installable in seconds, the Crossbar houses most brands of no-shackle hockey puck locks,eliminating exposed cut-able shackles.  The Crossbar’s patented design protects the handle hub’s bolt and prohibits opening of the locking rod.