General description The Master Lock ProSeries® Shrouded Shackle 67mm Padlock is designed for the toughest security applications, providing exceptional protection against corrosion, abuse, and attacks. Its shrouded shackle design enhances security, while the xenoy outer casing ensures excellent weather resilience. This padlock features a precision 6-pin cylinder for optimal pick resistance and is backed by a lifetime warranty against mechanical failure. Technical specifications Dimensions: 67mm laminated steel padlock Shackle: 19mm boron alloy, 11mm diameter with iron shroud Locking mechanism: Dual ball bearing locking Cylinder: Precision 6-pin cylinder Keying: Keyed alike Key retaining feature Usage Suggested uses include: Gates Sheds Storage units Fences Containers Chains