Padlock, Shackle Dia. 13/32 in, Shackle Height 5/8 in, Shackle Width 11/16 in, Shackle Material Hardened Steel, Body Height 3 11/32 in, Body Width 2 35/64 in, Body Thickness 1 3/8 in, Body Material Hardened Steel, Number of Bumpers 1, Number of Pins 7 Pin, Key Type Alike, Control Key Registration Required No, Opens with Key No. 5146651, For Use With Hasp No. 135, Body Color Black/Silver, Weather Yes, High Security Yes, Interchangeable Core No, Padlock Body Shape Square, Rekeyable No