Made in USA 12″ Diam x 5″ Hole x 1/2″ Thick, N Hardness, 150 Grit Surface Grinding Wheel Diamond, Type 1A1, Very Fine Grade 03572427

Gibraltar M20x2.5 150mm OAL Unequal Double Threaded Stud Carbon Steel, Black Oxide Finish, 55mm Long Thread Length, 20mm Short Thread Length, MetricManufacturer Part #: 60753GS/N: 86777612UNSPSC: 31161618(Minimum Order Quantity=2, Package Quantity=1)(Pleas