Product Details
The patent pending BlockGuard anti-shim technology is designed to withstand attempts to violate the latch mechanism of the lock. This kit includes a combination chart to facilitate lock system administration and a control key for supervisory access, allowing users to specify a key that matches the existing system or use a factory assigned key. The lock features a 1-7/8" (48mm) wide double-reinforced stainless steel body that is built to withstand abuse, and a 3/4" (19mm) tall hardened steel shackle for enhanced cut resistance. Additionally, the lock is equipped with easy 3-number dialing and an automatic scrambling feature to prevent unauthorized reopening. Please note that all Master Lock locks are not returnable, and Master Lock lockers' locks may only be purchased through an official business or organization account. It is important to indicate whether the lock is part of a new or existing key system by selecting "Master Lock" in the drop-down field. If there is an existing key system, the control key number must be specified in the key number field, and if a new key system is needed, a control key must be ordered separately. The master key is sold separately.
