Strattec offers a BOLT (Breakthrough One-Key Lock Technology) padlock system that uses an automotive-style cylinder that allows you to insert your truck key into the padlock and set the lock to your vehicle key. That means you can use the one key that came with your truck to secure your toolbox, trailer hitch, storage shed, gates, gun lockers–whatever you can 
put the these padlocks on. The key technology covers nearly 90 percent of all light truck models.
