TruBuilt 1 Automotive Two Way Universal Ratcheting Oil Filter Wrench (80-105 mm) 1/2 inch drive Easily and quickly install and remove oil filters. Steel jaws securely grip oil filter without slipping. Unit is designed to fit over and securely grip the end of your car's oil filter like a socket. 80-115 mm (3.15 - 4.5 inches) Drive: 1/2 inch