The ABUS 158 Series Combination Padlock with a solid die-cast zinc body and a hardened steel shackle. Weather resistant. 4-digit (50mm), or 5-digit (65mm) resettable combination where you can set your own PIN. Ideal for medium security requirements where convenience of use is a high priority (e.g. schools, companies). The ABUS 158CS/65 Closed Shackle Combination Padlock ;has the following specification: Overall Width: 65mmShackle Diameter: 10mmShackle Clearance: Horizontal: 27mm, Vertical: 40mm.Overall Height: 116mm.Overall Body Thickness: 26mm.