Padlock Shackle Dia 3/8 in Shackle Height 2 1/2 in Shackle Width 15/16 in Shackle Material Boron Body Height 1 1/2 in Body Width 2 in Body Thickness 1 in Body Material Steel Number of Bumpers 2 Number of Pins 4 Pin Key Type Alike Control Key Registration Required Yes Opens with Key No A152 Body Color Black/Silver Keyway Type Master K1 Weather Resistant No High Security No Interchangeable Core No Padlock Body Shape Rectangular Rekeyable No Shackle Type Long Shackle