Master Lock 1177 ProSeries Resettable Padlock

The Master Lock 1177 is a heavy-duty resettable padlock designed for high-security outdoor applications. The boron-alloy shackle provides excellent cut resistance, and the weather-tough cover protects the mechanism from the elements. It is a solid choice for securing gates, sheds, or industrial equipment. However, it is not pick-proof, and experienced lock-pickers can bypass it relatively quickly.

While it offers a good balance of security and convenience for general heavy-duty use, it should not be the sole line of defense for high-value assets in high-risk areas.