Suitable: Universal for , for , for , for ,and most other models, such as for R55, R56, R57 and R60.Easy to use: The head can be rotated 360 degrees, which is more flexible to use.Function: Secures and protects the spark plug for easy installation and ensures that no more spark fall into the engine compartment.Material: Made of high quality chrome Steel, rustproof and durable.Package Includes: 1 Plug Socket Specification: Material:chrome Steel Size Chart: Short Rod 14mm/16mm(optional) Package Includes: 1 Plug Socket Note: 1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful shopping! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.