Padlock, Shackle Dia. 5/16 in, Shackle Height 1 1/8 in, Shackle Width 3/4 in, Shackle Material Boron, Body Height 2 13/32 in, Body Width 1 3/4 in, Body Thickness 3/4 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. MJ34822 or DG34822, Body Color Silver, Body Finish Zinc Plated, Keyway Type American AK5, Weather Yes, High Security Yes, Interchangeable Core No, Non Removable Key Yes