Solid iron shackle shroud resists harsh physical attacks Removable cylinder can be replaced or repinned Laminated steel body for superior strength Hardened boron alloy shackle for superior cut resistance Five-spool pin tumbler cylinder for added pick resistance Dual ball bearing locking mechanism resists pulling and prying Keyed differently; five-pin W6000 cylinder Locks with N" in model number feature BumpStop anti-bumping technology "
Warning:This product may expose you to chemicals including Nickel, Chromium, or Lead, chemicals known to the State of California to cause Birth Defects and/or Cancer. For more information go to www.P65Warnings.ca.gov