High Security Padlock 55mm - Shrouded

2-1/8" (54mm) wide laminated steel body for superior strength

Hardened boron alloy shackle for superior cut resistance

Solid iron shackle shroud resists harsh physical attacks

5 spool pin tumbler cylinder for added pick resistance

Removable cylinder can be replaced or repinned

Dual ball bearing locking mechanism resists pulling and prying