Harper Core Removal Keys

Harper control keys, used to release and swap a removable lock core in place.

A core removal key does not open the lock. It only releases the core.

Harper removable core locks are built so a site can be rekeyed in minutes. You turn the control key, slide the old core out and drop a new one in, and that lock now takes a different key. Facilities teams use this when staff change or a key goes missing. Keep the control key separate from the keys it manages.

Can't find what you need? Contact us by phone, email or live chat. Our US-based customer service team is here to help.