Description: 【Compatible for Various Car Models】: This oxygens sensor socket set is designed for removing and installing oxygen sensors and is compatible for a variety of car models including Japanese, European and American models 【Full Set of 5】: The oxygens sensor socket set includes a variety of notch sizes and a thread repair tap to accommodate sensor wires of different thicknesses. This flexibility ensures that you can easily cope with various working conditions 【Alloy Steel Construction】: Made of high strength alloy steel, these car oxygens sensor sockets are sturdy and not easy to deform, ensuring stable performance even after long term use 【Compatible for Various Tools】: Equipped with 1/2-inch (12.5 mm) and 3/8-inch (10 mm) standard square openings, these oxygen sensing socket set are compatible for a variety of ratchet wrenches, wrenches and extension rods for easy connection 【Necessary Tools】 This compact tool set is comprehensive and easy to carry, making it a necessary tool for any mechanic's tool box or DIY enthusiast Specification: Material:Alloy Steel Size Chart: PP Box Size:13cmx10.5cmx5.3cm/5.12inchx4.13inchx2.09inch Package Includes: 1 Oxygens Sensor Socket (Box Color Random)