General description AlwaysH Universal Adjustable Square Oil Filter Wrench is designed for efficient and effective removal of oil filters. This tool is made of strong and durable black steel, ensuring longevity and reliability during use. Technical specifications Adjustable size: 60mm to 80mm Drive size: 1/2 inch (12.5 x 12.5mm) square Spring-loaded mechanism for easy mounting and removal Usage Reduces time-consuming removals of stubborn filters Provides a better grip to minimize the risk of slipping or damaging the filter Other information Note: Manual measurement may allow for a 1 - 3cm error Color may vary depending on the physical object received