Features: Precise engineered lock head transplantation plate ensures perfect compatibility, crafted with durability PCB materials to withstand repeated professional use in automotive lock maintenance. Featuring a streamlined design with PCB construction, this tool simplifies lock head replacement without requiring special equipment, offering enhanced stability and wear resistance for long term reliability. Designed for professional locksmiths, automotive technicians, and repair shops seeking OEM grade solution to efficiently service vehicles with factory levels precise. Ideal for diagnosing or repairing vehicle lock systems, replacing damaged components, or performing emergencies lockouts on sedans during workshops or on site service calls. Rigorously tested to meet industry standards, this transplantation plate maintains consistent performances across multiple models, ensuring accurate alignment and secure installation every time. Specifications: Component: PCB Size:Approx.11x11cm/ Suitable for W212 E250 E260 E300 E350 models Practicality: Professional locksmith tools suitable for car repair and lock head transplantation operations Package Includes: 1pcs Transplantation Plate Automotive Repair Tool note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.