Item uses the following key blank(s):


The C9300 postal lock is for private delivery postal mailboxes only in colleges, universities, commercial buildings, mail and parcel centers. Interior or exterior, pedestal-mounted or in-wall boxes. Screw mounted. Hardware not included. Commercial equivalent of USPS 306-B. OPERATION: 90 Degrees counter-clockwise cam turn to open. Key removable in locked position. Packing: Supplied with cam assembled and three keys - mailbox locks sold each.

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CompX National C9300 Mailbox Lock

  • Brand: CompX National
  • Product Code: C9300
  • Sku: 39812
  • Availability: In Stock
  • $12.84

  • 5 or more $11.33
  • 25 or more $10.27

Tags: Postal Lock, Mailbox Lock, Pedestal lock