-Comes with two keys -4-pin cylinders helps prevent picking while providing 1,200 key changes -Top and bottom bumpers provide greater scratch resistance -Hardened boron steel alloy shackles offer superior cut resistances while double locking mechanism provides extra pry and pulling resistance -Constructed of hardened, rustproofed steel laminated bodies that resist cutting, sawing and corrosion -Type: Security -Body Width: 2" -Shackle Diameter: 3/8" -Shackle Clearance Height: 1" -Shackle Clearance Width: 15/16" -Body Material: Laminated Steel -Shackle Material: Steel -Colour: Silver -Key Type: Keyed Alike -Shackle Opening Width: 15/16" -Key Number: A389