The oil pan thread repair set is used to disassemble the damaged oil drain screw, different thread specifications for you to choose. Features: Disassemble the damaged oil drain screw. Use a tool that operates the faucet to enlarge the diameter of the oil drain hole. Grab a washer through the new oil drain. Pug and insert a new oil drain plug. Comes with a carrying box for easy storage. Specifications: Material: Steel Thread Specification: M13 x 1.25mm, M15 x 1.5mm, M17 x 1.5mm, M20 x 1.5mm, M22 x 1.5mm (optional) Package Weight: M13 x 1.25mm: 290g / 10.23ounces M15 x 1.5mm: 375g / 13.23ounces M17 x 1.5mm: 350g / 12.35ounces M20 x 1.5mm: 450g / 15.87ounces M22 x 1.5mm: 560g / 19.75ounces Package Size: 110 * 105 * 40mm / 4.33 * 4.13 * 1.57in Packing List: 1 * Faucet 6 * Oil Drain Outlet 6 * Washers 1 * Storage Box