Features 1、Applicable Range: This fuel pump removal tool is used for symmetrical hole and 5 or 7 hole fuel tank covers, with an adjustment range of 135‑185mm. Please check the type of lock ring before purchasing. 2、High Efficiency: This universal fuel tank pump wrench will help to quickly and effectively replace the fuel sender without damaging the fuel pump lock ring, suitable for different fuel pump locking rings. 3、Wrench Specification: The fuel pump wrench is designed in a fan shaped with 2 jaws, with a minimum opening diameter of 115mm and a maximum opening diameter of 205mm, making it easy to adjust and use. 4、Lock Ring Removal: When repairing fuel pumps or fuel delivery devices, this 2 jaw wrench tool can easily remove and install the locking ring on the fuel tank, use with a 1/2in drive ratchet or a crushing rod. 5、High Carbon Steel: The fuel pump locking ring tool is made of excellent high carbon steel material, which has high hardness, good wear resistance, and no deformation, ensuring long term use. Specification Item Type: 2 Jaw Fuel Pump Wrench Material: High Carbon Steel Clamping Range: Approx. 135-185mm / 5.31-7.28in Minimum Opening Diameter: Approx. 115mm / 4.5in Maximum Opening Diameter: Approx. 205mm / 8.1in Jaw Thickness: Approx. 5mm / 0.2in Package List 1 x Fuel Pump Wrench Main Body 2 x Fuel Pump Wrench Jaw (Random Letter on Product)