Description: 【High Performance】 Automotive Oxygens Sensors Sockets Set is designed to remove or install oxygens sensors safely and efficiently, reducing the risk of damage to the sensors 【Specifications】Set Includes 9 pieces 3/8" and 1/2" drive oxygens sensors socket tools set: 10mm,11mm,12mm,13mm, 14mm, 17mm,19mm, 21mm, 22mm 【Sturdy Construction】 This oxygens sensor removal tool is made from steel, ensuring durability and longevity even with heavy use 【Compact Size】The oxygens sensor socket wrench remover tool comes in a portable storage box, making it compact enough to carry around to handle most automotive repair tasks 【Versatility】 Oxygens sensors sockets for quick installation and disassembly, car repairing tools, nut sockets tool, great for automotive repair and maintenance tasks Specification: Material: Steel Storage Case: 26.5cmx13cmx5cm/10.43inchx5.12inchx1.97inch Size Chart: 10mm,11mm,12mm,13mm, 14mm, 17mm,19mm, 21mm, 22mm Package Includes: 9 Pieces O2 Sensor Removal Kit with Case Note: Please allow slightly errors 1-2cm differences due to manual measurement.