The Squire SS50S Stronghold Solid Steel Padlock 50mm Keyed Alike has a 6 pin tumbler and offers upto 260,000 different key variations. It has a secuirty rating of CEN 4.
Specification
Body Width: 50.0mm. Body Thickness: 26.0mm. Shackle Diameter: 10.0mm. Vertical Shackle Clearance: 26.0mm. Horizontal Shackle Clearance: 22.0mm.