hand with letter
WE’LL MATCH OR BEAT
MOST PRICES

Shop Key Keeper Boxes

Key keeper boxes are used to store important keys in a secure place, giving access to only those authorized to enter the building. These key keepers are a simple and elegant solution for providing mail carriers access to your secure commercial mailroom. With all your keys in one place, you won’t need to carry around a heavy key ring.

  • Free Shipping!
    Silver metallic wall-mounted mailbox with a partially open door and circular handle.

    Recess Mount Key Keeper

    Product #  KKA

    Available Finish options

    • Anodized Aluminum swatch
      Anodized Aluminum
    $115.00
    Free Shipping  on this item!
    Call For Pricing  on 2+ units!
    Additional Discounts  for Members!
  • Silver mailbox door with a black circular lock, USPS access logo in the corner.

    Recess Mounted Key Keeper

    Product #  1090

    Available Finish options

    • Anodized Aluminum swatch
      Anodized Aluminum
    $75.00
    Call For Pricing  on 2+ units!
    Additional Discounts  for Members!
  • Free Shipping!
    Metallic wall-mounted box with a central circular hole and textured frame.

    Surface Mount Key Keeper

    Product #  KKASMA

    Available Finish options

    • Anodized Aluminum swatch
      Anodized Aluminum
    $115.00
    Free Shipping  on this item!
    Call For Pricing  on 3+ units!
    Additional Discounts  for Members!
  • Silver metal mailbox with a black circular lock, USPS access logo in the corner.

    Surface Mounted Key Keeper

    Product #  1080

    Available Finish options

    • Anodized Aluminum swatch
      Anodized Aluminum
    $75.00
    Call For Pricing  on 4+ units!
    Additional Discounts  for Members!
USPS Logo

USPS Mailboxes

Subject to local regulations and installation requirements, our products can comply with USPS standards, as defined by the Postmaster General.

Please note that the USPS periodically updates mailbox standards and guidelines. Before proceeding with mailbox projects, we recommend you consult with your local Postmaster to comply with your specific area guidelines. US Mail Supply experts are standing by to help you navigate the product selection and installation process.

Key Keepers from US Mail Supply

US Mail Supply carries both a surface mount and a recess mount key keeper. These USPS approved key keepers are commonly used to give mail carriers secure access to the key of a locked building so they can deliver the mail, although they can also be used for residents of a building to access a key.

Request a Quote

Key keeper Features & Specifications

  • Key keepers allow the U.S. Postal Service, or others, to access a key and gain access to a locked building to deliver the mail, etc.
  • Choose either USPS access (lock is provided and installed by your local Post Office), or private access (unit arrives with a commercial lock installed)
  • If ordering a USPS access keykeeper it is strongly recommended that you obtain approval from the local Postmaster regarding the use and location of the unit
  • Standard finish is Anodized Aluminum.
  • Extruded aluminum construction
  • Available in recess mount (installing into a hole in the wall), or surface mount.
  • Exterior dimensions: 6 3/4″ high x 6 1/4″ wide x 2 3/8″ deep
  • Interior dimensions: 4 7/8″ high x 4 1/8″ wide x 2″ deep
  • Rough opening for recess mounted keykeepers: 5 1/8″ high x 4 3/8″ wide x 2 1/4″ deep
Shop all drop boxes and postal specialties for sale online from U.S. Mail Supply.