A precisely cut and highly popular set of Kwikset KW1 .015 Increment, 5 Pin Space and Depth Keyss, crafted for use in pin tumbler locks. This specialized set is designed for Master Key Systems, utilizing 10 keys or depths to allow for a greater number of unique combinations within the master key system. Each key is individually stamped with a code number, making them ideal for use with a key duplicator to create keys by code.
