Solid Body Padlock Security Level High Security Shackle Dia 1/4 In. Shackle Height 2 In. Shackle Width 13/16 In. Shackle Material Hardened Steel Shackle Configuration Extended Body Width 1-9/16 In. Body Material Brass Shape Rectangular Color Brass Number of Pins 4 Key Type Keyed Different Control Key Registration Required No Weatherability Superior Corrosion Resistance