Specially designed padlock by Buckhorn with custom diameter shackles to fit the holes in our stands. No keys to lose, just program your own, personal four-digit combo. These can also be used on the Cadillacs. The shackle length is just long enough to close but leaves minimal room for any one to tamper with.
If you leave your climber on a tree like I do, you need a pair of these locks…. Period.