Body Size: 3/4" Thick X 1-3/4" Wide X 1-13/16" TallShackle Size: 5/16" Dia. X 1-1/8" TallMaterial: Brass Body, Steel ShackleCan Purchase Multiple Locks Using This Key #24685Performs Well In The Harshest Outdoor Or Corrosive EnvironmentsHardened Boron Alloy Shackles Offer Superior Cut ResistanceRekeyable Cylinder And Serrated Pins Are Pick Resistant With Tens Of Thousands Of Key ChangesComes With 2 Keys