The ABUS 83WP Series Weatherproof Padlocks have a shackle and body made of hardened steel with NANO PROCTECT™ coating for increased corrosion resistance Fitted with a durable weather cover that has drainage channels to protect the cylinder against water and dirt Fitted with a 6-pin tumbler cylinder that features anti-pick mushroom pins rust-free components and a patented pinning window The padlock is fitted with a patented Z-Bar can be adjusted to operate key retaining or non-key retaining automatic locking or key to lock Can be made to sample key or master-keyed on request