Precise Adjustable Size: Universally compatible with spin-on oil filters ranging from 70 mm up to 110 mm in diameter. Please measure your filter size before purchase to ensure a perfect fit for the tool Self-Locking & Secure Grip: Features an innovative spring-loaded, jagged claw design that automatically tightens its grip as torque is applied. This ensures a firm, non-slip hold on the filter for safe and efficient removal Heavy-Duty Professional Grade: Crafted from premium heat-treated 45# carbon steel, offering superior strength and rust resistance for maximum durability. It is the ideal robust tool for both professional mechanics and dedicated DIY enthusiasts Wide Vehicle Compatibility: Designed for broad applicability on most passenger cars, SUVs, and light trucks. Specifically engineered to fit common filter types and compatible with popular automotive brands including BMW, Audi, Toyota, and Honda Low-Profile Design for Tight Spaces: The compact and low-profile body effortlessly reaches oil filters located in cramped or hard-to-access engine compartments, making oil changes quicker and significantly easier, Weight: 0.7936641432 Pounds, Manufacturer: Hang Zhou Great Star Industrial Co.,LTD