Drift Size: 2-3/16", 2-11/32", 2-7/16", 2-9/16, 2-19/32", 2-13/16", 2-7/8", 3-3/32", 3-5/16", 3", 3-13/32" and 3-19/32". Comprehensive Set For The Removal And Installation Of Front Hub Bearings. Hub Screws: (3) M12x11.5, (3) M14x1.5mm.