Premium Rack Locks will lock QR3 racks to the rack system.
The 1/8" inch thick steel shackle encases the lock and adds greater tamper resistance.
Comes with shackle, lock and 2 keys. (multiple locks purchased together will be keyed alike)
1 lock will secure one rack unit. For example: a triple kit will need 3 locks.
Telescopic Crossbar locks sold separately.