The ABUS 158 Series Combination Padlock with a solid die-cast zinc body and a hardened steel shackle. 3-digit (40mm), 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). Three digit resettable coded mechanism. Body Dimensions: 42 x 73 x 20.5mm. Shackle Dimensions: 23.5 x 25 x 6.5mm.