Master Lock Padlock, Discus, Series: Magnum, Keyed Different Key, 3/8 in Shackle Diameter, 1-1/32 in Shackle Width, Tough-Cut Octagonal Boron Carbide Shackle, 4 Pins, Cylinder Pin, 2-3/4 in Body Width, Stainless Steel Body, 5/8 in Vertical Clearance