Description: _x000D_ Package IncludesSet contains 1 lock core and 2 keys! 3 pieces in total. This lock kits lets you replace new locks cylinder, add security to your rack system and cargo. High QualityRoof rack cross bars locks cylinder and keys are made of high quality metal material, rust resistant, sturdy and durable, longer service life. Perfect Replacement If the lock cylinder in your rack is damaged or rusted, there will be a security risk. A new lock cylinder is needed. Wide ApplicationsThe lock cylinders are perfectly used for car roof boxes, roof racks, rooftop cargo carrier, car luggage rack crossbar, automotive cargo crossbar, etc. Easy to InstallThis replacement lock core and key for car racks system can be installed directly in a few minutes, quick installation and convenient to use. _x000D_ Specification: _x000D_ Material: Metal _x000D_ Size Chart: _x000D_ Lock Cylinder Diameter 2.2cm/0.87inch Lock Cylinder Inner Diameter 1.9cm/0.75inch Total Size: 3.2cmx4.4cm/1.26inchx1.73inch _x000D_ Package Includes: _x000D_ 1 Pieces Lock Core 2 Pieces Keys _x000D_ Note: _x000D_ Please allow slightly errors due to manual measurement and different monitors. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_