0828178 Features: -Combination security lock. -Cut resistant steel shackle protects against sawing and cutting attacks. -Corrosion resistant, solid brass internal components. -Bottom cover seals lock from the elements. -Package type: Carded. -No keys required. -Level 3 ASTM security grade. Specifications: -1.5" Shackle clearance. -Dimensions: 1.44" H x 4.85" W x 6.65" D.