These Brass Key blanks are for the large Euro Locks used on the Gorge (0143), Columbia (002) and Cascade (006) mailboxes only. They may be cut to match the existing mailbox key at most any locksmith.
Mailbox Solutions, LLC 19350 SW 118th Ave Tualatin, OR 97062 Phone 800-630-3344 Local: 503-682-1500