Padlock Shackle Dia 5/16 in Shackle Height 3/4 in Shackle Width 7/8 in Shackle Material Stainless Steel Body Height 2 1/16 in Body Width 1 25/32 in Body Thickness 13/16 in Body Material Brass Number of Bumpers 0 Number of Pins 7 Pin Key Type Keys Not Included Control Key Registration Required Yes Body Color Brass Body Dia 7/8 in Body Finish Chrome Plated Keyway Type Accepts Any SFIC Keyway Weather Resistant Yes High Security Yes Interchangeable Core Yes Non Removable Key No