Lockout Padlock, Key Type Alike, Body Material Aluminum, Shackle Dia. 1/4 in, Shackle Height 7/8 in, Shackle Material Hardened Steel, Shackle Width 7/8 in, Body Width 1 1/2 in, Body Thickness 5/8 in, Body Height 1 9/16 in, Body Color Silver, Shackle Type Open, Control Key Registration Required No