Durable Quality: This wrench is made of high hard 45# steel material, high hardness and strength. After forging process, it’s durable enough for long time service Universal Design: The jaws of this oil filter wrench are designed with a serrated diamond shape, which has a firm bite and stronger clamping force. It is suitable for assembling, disassembling and tightening objects of any shape Optimal Clamping Range: Easily adjusts to fit filters 60–114 mm in diameter by moving the lock to different positions Easy to Use: This oil filter plier tool is ergonomically designed, and the surface is wrapped with soft non-slip material, which is easy to hold. You can hold heavy items and reach those inconvenient places Wide Application: This Oil Filter Wrench has the advantage of large torque and high toughness, widely used in electrician repair, household emergency repair, pipeline repair, mechanical repair, auto and non-auto repair, etc, Weight: 1.03 pounds, Manufacturer: WORKPRO