The ABUS 155 Series combination padlock with a tough die-cast body and steel shackle for durable security. Ideal for luggage, sports equipment and low to medium security requirements where convenience of use is a high priority (e.g. schools, gymnasiums). 20mm/30mm: 3-digit resettable combination. 40mm: 4-digit resettable combination. Set your own PIN.3 digit resettable combination: Set your own PINSteel shackle: Ideal for luggage, sports equipment etc. Overall width: 26 mmOverall height: 54 mmOverall depth: 14 mm Shackle width: 9 mm I.D.Shckle height: 19.5 mmShackle Dia: 3 mmAdditional Information:Padlock Type: Die-CastBody Width (mm): 20Shackle Diameter (mm): 3Shackle Height (mm): 19.5Shackle Width (mm): 9Drill Protection: No