YOUHENG Hardened Steel Trailer Hitch Lock Feature And Application
This hardened steel trailer hitch lock is reliable with its 2kg mass, making it too demanding for thieves to cut through the thick and dense solid metal. Hardened steel trailer hitch lock rotating lock face well-made. Wrongdoers will discover that drilling through the steel block is next to impossible.

Also, this hitch lock’s heavy-duty construction improves its ability to absorb shocks and vibrations.It will never break. 

Although this trailer hitch lock makes life a living hell for vehicle thieves, it is surprisingly easy to operate. I appreciate the ingenious Push-and-Lock technology that makes it effortless to secure the travel trailer. Some locks for trailer hitches are so complicated that I often find it easier to wrap a steel chain around my trailer hitch and put a padlock in it. 

Hardened Steel Trailer Hitch Lock provides two keys, so it would be best to safeguard one at home. 
YOUHENG Hardened Steel Trailer Hitch Lock Details
Material :Steel+Copper
Weight: 2KG
Size:204*114*34mm