Private Use Lock Conversion for the Arrow Lock
Purchase the Private Use Lock Conversion for the Arrow Lock Here
MASTER COMMERCIAL LOCK - Private Use Lock to replace the USPS Arrow Lock.
For private access to Cluster Box Unit master door and CBU parcel locker door. Also compatible with USPS STD-4C Horizontal Mailboxes.
Convert Postal mailboxes to private use units simply by replacing the USPS Arrow Lock with this Conversion Lock.
Includes two (2) keys
