Combination Padlock, Body Finish Chrome Plated, Body Height 1 3/4 in, Body Material Brass, Body Thickness 3/4 in, Body Width 2 in, Dial Location Bottom, For Use With Lockers, Job Boxes and Gang Boxes, Utility Meters, Substations and Cable Boxes, Tool Chests and Tool Boxes, Tool Cribs, Key Type Combination, Number of Bumpers 0, Number of Dials 4, Resettable Resettable, Shackle Dia. 9/32 in, Shackle Height 1 in, Shackle Material Steel, Shackle Width 13/16 in, Weather Resistant Yes Scrolling combination padlocks open by turning a scrolling mechanism to the correct combination. They secure access to property and don't require users to keep track of a key. These padlocks are commonly used on construction equipment, industrial storefront and business gates, and utility boxes.