Padlock, Shackle Dia. 7/16 in, Shackle Height 1 1/8 in, Shackle Width 7/8 in, Shackle Material Boron, Body Height 57/64 in, Body Width 2 1/2 in, Body Thickness 1 in, Body Material Steel, Number of Bumpers 0, Number of Pins 5 Pin, Key Type Alike, Control Key Registration Required No, Opens with Key No. 22558, For Use With Security, Perimeter Gates, Construction Sites, Remote Substations, Tool Cribs, Storage Rooms, Body Color Silver, Body Dia. 2 1/2 in, Body Finish Chrome Plated