ITEM NAME:7/8 inch 22mm Oxygen Sensor Socket Remover Square Drive Removal Car Tools Product Description Description: 7/8 inch 22mm Oxygen Sensor Socket Remover Square Drive Removal Hand Tool Universal Car Tool Accessories Feature: The 7 / 8 inch (22mm) socket is suitable for most oxygen sensors. Use with any 3 / 8 inch drive ratchet or hammer. Easy installation. Stable characteristics and high reliability. Durable and practical. Specifications: Color: Black Squire driver size: 3 / 8 "(10mm) Inner diameter: 7 / 8 "(22mm) Slot width: 0.38 inches (9.7mm) Slot length: 1.2"(30.7 mm) Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 X Oxygen Sensor Socket Remover.Included: 1 X Oxygen Sensor Socket Remover. Slot length: 1.2"(30.7 mm). Easy installation. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.