Patent Pending BlockGuard® Anti-Shim Technology withstands attempts to violate the latch mechanism
Includes combination chart to facilitate lock system administration
Control key for supervisory access; specify key to match existing system or factory assigned
1-7/8" (48mm) wide double-reinforced stainless steel body withstands abuse
3/4" (19mm) tall, hardened steel shackle for extra cut resistance
Easy 3-number dialing with automatic scrambling feature to prevent reopening of lock
Optional color dials, customized dials, locks sold in groups of combinations, back case printing, and Simple Combo™ combinations - see Catalog for details