Features: The claws are designed with teeth, which have great grip and are not easy to slip. Our wrench holds up to half of the filter for a greater grip which could reduce the risk of slipping if the filter is stubborn or damaging the filter. Reduces time-consuming removals and removal of stubborn filters. Spring-loaded for easy fitting and removal. Use with the half-bent rod or ratchet wrench. The scope of application is adjustable from 80mm to 105mm Forged by cast steel, this filter removal wrench is of high durability, high hardness and long life span. 1/2 inch (12.5mm) square head is applicable to ratchet wrenches of this size. With a spring-loaded spring, it can be used to support the filter wrench conveniently. Specifications: Type: Oil Filter Wrench Color: Black Material: cast steel Drive Size: 1/2 " Operating Range: 80-105mm Note:Due to manual measurements, please allow slight measurement deviations. Package included: 1 x Oil Filter Removal Wrench