STOCK LOCKS, a product of CompX National, C8733 Counter Clockwise Dust Shutter Mail Box Lock, keyed different, bright nickel. 
APPLICATION – Exterior pedestal-mounted neighborhood boxes. Has keyway dust shutter for lock protection. Clip mounted.
OPERATION – 90° counterclockwise cam turn to open. Key removable in locked position only.
KEYING – Available keyed differently only.
PACKAGING – Plastic Bag Supplied with two keys, mounting clip, cam locking nut.