Roof Cargo Security Barrel Locks for Bikes/Skies/Bars/Towers/Kayak with Keys for Hole 12.5 mm

This fitting lock kit fits 12.5mm hole size of bike racks, roof racks, ski racks, cross bars, lathes, kayak racks, etc. These locks are made from stable materials, wear-resistant and anti-oxidation. They are durable enough to protect your device. These cross bar safety locks can be installed easily. Insert the master key into the lock core, then push the lock core into the cylinder, press and hold the lock core to remove the main key, and then insert the corresponding key to turn and lock. Please refer to reverse order for disassembly. Package includes: barrel locks and keys, you can organize part of the lock cylinder to reserve the keys, and sufficient quantity can meet your replacement needs.