Description: 【Sturdy Construction】: Crafted from sturdy alloy steel, this oil filter chain wrench is designed for durability and wear resistance, ensuring long term performance 【Adjustable Chain Tension】: The wrench features an adjustable chain tension mechanism, providing good toughness and reducing the risk of breakage during use 【Easy Operation】: Simply wrap the chain around the oil filter; as you turn the chain, it tightens to fit the diameter of the filter for efficient removal 【Enhanced Leverage】: Equipped with an adjustable extension handle, this tool offers ease of use and additional leverage to tackle even stubborn filter 【Compact Design】: With a moderate weight and precision processing, this wrench is easy to handle and store, measuring 15cmx1.8cm/5.91inchx0.71inch with a 42.5cm/16.73inch long chain for versatile application Specification: Material: Metal Size Chart: 15cmx1.8cm/5.91inchx0.71inch Chain length 42.5cm/16.73inch Package Includes: 1 Oil Filter Chain Wrench Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.