4 PCS Lock Cores, One-Key System Locking Kit Includes 1 Control Key, 2 Keys & 4 Cores, Roof Rack Lock Cylinder Replacement for Cross Bars Towers Ski Racks, Car Accessories

Specification:Material: Zinc AlloyQuantity: 2/ 4 PCSColor: SilverWeight: 0.12 lbSize: 0.62 × 0.62 × 1.21 inchesPackage Includes: 1 Control Key, 2 Locking Keys, 2 Lock Cores/ 1 Control Key, 2 Locking Keys, 4 Lock CoresFeature: Practical, Durable, SturdyFit Type: Universal FitMore details about these lock cores:-They are simple to install, taking only a few minutes to complete.-These lock cores are made of quality materials, serving as a reliable replacement choice.-These lock cores fit tightly into the mounting slot, offering a secure fit with stable performance.

• Package Includes: This roof rack lock set is available in two configurations to suit different needs. The two-piece set contains 1 control key 2 locking keys and 2 lock cores while the four-piece set includes 1 control key 2 locking keys and 4 lock cores providing versatile options for installation
• Practical Function: This lock core offers a complete locking solution that maintains the security of roof accessories and helps keep items in place. It can replace damaged or missing factory lock cores quickly restoring the locking and anti-theft function of the roof system without complex adjustments
• Quality Material: This lock core is made from premium zinc alloy providing high hardness to resist deformation under regular use. It offers excellent corrosion and rust resistance even in long-term outdoor conditions maintaining reliable operation across varying weather and environmental factors
• Wide Application: This lock core measures 0.62 × 0.62 × 1.21 inches and fits a broad range of external roof rack systems. It can be installed on bike racks roof luggage carriers ski racks cargo boxes crossbars brackets kayak mounts and other rooftop storage solutions offering flexible mounting options
• Easy to Use: Installation is straightforward and convenient. Insert the control key into the lock core push the lock core into the housing press and hold the core to withdraw the control key then insert the matching key to rotate and secure it in place. To remove the lock core simply reverse the steps