Model Number:LKAU5F02SE8B5FZ2F Colour:41mm Features: 1. Facilitates quick adjustment and maintenance of the water pump when replacing or adjusting the water pump timing belt 2. Made of metal material, which is hard, strong, and sturdy 3. Opening is smooth, better access to the water pump wheel without causing damage easily Specification: Opening size: 41mm, or 46mm Square mouth size: 12.6mm Thickness: 8mm Product List: 1* Timing Belt Wrench Notes: Due to different lighting and screen settings, the product color may be slightly different from the picture. Due to the difference in manual measurement, please allow a 1-3cm difference in size. Improve EfficiencyWhen replacing or adjusting the water pump timing belt, the Timing Belt Wrench helps to quickly adjust and maintain the water pump. Not Easy to BreakThe Timing Belt Tensioner Wrench is made of metal material that is hard, strong, sturdy, not easy to break, and can be used for a long time. Smooth OpeningWith a smooth opening design, the metal Water Pump Wrench can be better attached to the water pump wheel without causing damage easily. Large OpeningThe Timing Belt Tensioner Spanner Wrench adopts a large opening design (41mm, or 46mm opening), which is convenient to use and operate. Multiple ApplicationsTiming Belt Tensioner is suitable for various car models. It can be used with a large flying L-shaped plate/universal joint/large ratchet wrench, etc.