Mail Boss High Security Locking Mailbox (USPS Approved) – H710

Product Code: H710
Ships Approx. in 2-3 Business Days
Free Shipping until 05/31/24!

Wholesale Pricing:

Lowest Price Guaranteed
For quantities of 3 or more - Request Quote or Call 800-676-5161 for BULK wholesale pricing

Available Options

Select Color Finish *

Select Newspaper Holder *

Select Optional Pedestal *

Add to Compare


Wholesale PricesThe Mail Boss Locking Residential Mailbox from National Mailboxes delivers ultimate mail security and protects you from the epidemic of mail-identity theft. With heavy-gauge galvanized welded steel construction and stainless steel hinges, the USPS Approved Mail Boss is a mail fortress! An exclusive patented anti-pry latch locking mechanism prevents leveraged entry, so unlike other locking mailboxes, the Mail Boss can’t be easily pried open by would-be thieves. With the patented Fast-Trak® Mounting Plate, you can quickly and easily install your high security mailbox on a Mail Boss In-Ground or Surface Mount Post (sold separately), or mount it on an existing post, platform, or gang plank.

Overall Size: 13-3/4″H x 11-1/4″W x 21″D
Optional Post Sizes: (Sold Separately)
In-Ground Post Size: 43″H x 4″W x 4″D
Surface Mount Post Size: Post- 27″H x 8-1/2″W x 8-1/2″D; Base Plate- 6-1/2″H x 8-1/2″W x 8-1/2″D
Weight: 40 lbs.
Color Options: Black, Bronze, Granite, and White

Product Features:

  • USPS Approved
  • Full service, large capacity curbside locking security mailbox
  • 12-& 14-Gauge electro-galvanized welded steel
  • Incoming mail slot accepts a box of checks – 1-7/8″H x 10-1/4″W
  • Patented anti-pry latch locking mechanism to prevent leveraged entry
  • Locking access door with commercial grade high security wafer lock
  • Patented Fast-Trak Mounting Plate for quick installation
  • Stainless steel hinges for ease of use
  • Includes vandal resistant flag, 3 keys, reflective house numbers & installation hardware
  • Durable powder-coated finish
  • Choose from the standard In-Ground Post or the Surface Mount Post for an additional charge
  • Newspaper holder available for an additional charge
  • Limited Lifetime Warranty

Residential Mailboxes FAQs:


There are no reviews yet.

Be the first to review “Mail Boss High Security Locking Mailbox (USPS Approved) – H710”