Features: Brand New and High Quality Made of High Quality Aluminum Fits all AN 10 Fittings Sealing Ring for the Best Tightness Fitting No unnecessary Oil leakage through the Filter Area Adapter Size: Screw Connection dimensions 1: 3/4-16 Screw Connection dimensions 2: M20 x 1.5 Center hole : 24mm Package: 1 x Oil Filter Sandwich Adapter 2 x Adapter Screws Screws Sealing Ring