Setup, Compatibility & Care
To ensure proper function, first confirm your lock mechanism matches one of the following model numbers: 64160, 64164, 64171, or 64200. Do not attempt to use this blank for locks outside of these series as the profile shape may not align correctly. To prepare the key, take it to a qualified key cutting service; do not attempt to file the blank manually, as incorrect bitting will damage the internal pins of your lock. To maintain the life of the key and the lock, apply a small amount of graphite lubricant to the key teeth periodically and avoid using the key to pry or force the lock if it does not turn easily.