Mailbox lock, commercial equivalent to USPS 306B – C9300
CompX National mailbox lock for non-USPS delivered sites, commercial equivalent of USPS 306B lock, 90 degree CCW rotation
Product Overview
Application
These new postal locks are for private delivery postal mailboxes only in colleges, universities, commercial buildings, mail / parcel centers. They are direct drop in replacements for original USPS locks. Interior, pedestal-mounted or in-wall boxes. Screw mounted. Hardware not included. Commercial equivalent of USPS 306B.
Operation
90° counterclockwise cam turn to open. Key removable in locked position only.
Keying
Available keyed differently only (4,000 changes). Key blank part number D4400.
Packaging
Supplied with cam assembled and three keys.
Technical Specifications
Additional Details
CompX National mailbox lock for non-USPS delivered sites, commercial equivalent of USPS 306B lock, 90 degree CCW rotation, bright nickel finish, keyed different