Features: Engineered for durability and performances, this 3pcs Oxygen Wrench Set is a essential tool for efficiently removing or installing oxygen sensors in your vehicle. Constructed from high grade tool steel, the wrenches boast superior hardness, wear resistance, and a rustproof finish, ensuring long reliability. A indispensable addition to any professional mechanic's tool, these wrenches are also perfect for car enthusiasts who prefer to handle their own vehicle maintenance. Whether you're working under hood in a professional garage or tackling repairs in your home workshop, this set provide the adjustable fit and grip need for dealing with oxygen sensors. The set's extends beyond its main function; with its multifunctional design, it can be adjusted to fit various size, making it a valuable and convenient tool for a wide automotive tasks. Specifications: Material: Steel Size: As Shows Note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color. Package includes: 3pcs Socket