Features: 12mm hardened steel shackle New hardened deadbolt anti-rotation design Includes 2 stainless steel keys, with ergonomic design to reduce the amount of torque, and keep them from bending or breaking Includes side mount, snap-in bracket Disc style cylinder with center keyway Protective vinyl coating Key Safe Program Product dimensions: 4 x 8 (10.2cm x 20.3cm) Product weight: 2.05 lbs.