Mail Boss Package Master Quad Mailboxes with Post
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Mail Boss Package Master Quad Mailboxes with Post
The Mail Boss Package Master Quad Mailboxes with Post is a complete 4-unit residential mailbox system designed to provide secure mail and package delivery for up to four residences at one location. This USPS-approved 4-unit mailbox kit includes four Mail Boss Package Master locking mailboxes, a 4 Box Spreader Bar, your choice of an In-Ground or Surface Mount Post, four sets of three keys and installation hardware. Each extra-large capacity mailbox can securely hold weeks' worth of mail, magazines, and small packages. Built from heavy-duty galvanized steel and equipped with commercial-grade security features, including a 12-disc wafer lock, patented anti-pry latch, and Mail Boss Mail Shield technology, this quad mailbox system provides dependable protection against mail fishing, theft, and vandalism. The Fast-Trak Mounting System also makes installation quick and convenient.
Key Features
- Complete 4-Unit Mailbox Kit: Includes four Mail Boss Package Master locking mailboxes, a 4 Box Spreader Bar, Mail Boss post, four sets of three keys and installation hardware.
- Designed for 4 Residences: Provides a convenient centralized mailbox solution for mail delivery to up to four residences at one location.
- USPS Approved: Designed for secure residential mail delivery.
- Extra-Large Mail Capacity: Each Package Master mailbox can hold weeks' worth of mail, magazines, and small packages.
- Secure Package Delivery: Extra-large compartments provide space for small packages and parcels.
- Mail Shield Technology: The incoming mail slot features patent-pending Mail Shield technology, designed to help prevent mail fishing.
- Outgoing Mail Slot: Convenient outgoing mail compartment allows residents to send mail without opening the main mailbox door.
- Large Mail Retrieval Door: Provides convenient access to incoming mail and packages.
- Commercial-Grade Security: Each mailbox features a commercial-grade 12-disc wafer lock and patented anti-pry latch.
- Heavy-Duty Construction: Made from commercial-grade galvanized steel for strength and long-lasting outdoor durability.
- Vandal-Resistant Red Flag: The red mail flag provides a visible indication of new mail delivery.
- Fast-Trak Mounting System: Makes installation quick and easy.
- 4 Box Spreader Bar: Securely attaches to the post and provides a stable mounting surface for all four mailboxes.
- Two Post Options: Choose between an In-Ground Post or Surface Mount Post.
- Heavy-Duty Galvanized Steel Posts: Posts are constructed from durable 10- and 14-gauge galvanized steel.
- Four Color Options: Available in Black, Brown, Granite, or White powder-coat finishes.
- Keys Included: Includes four sets of three keys, providing three keys for each locking mailbox.

Material & Construction
- Mailboxes: Commercial-grade galvanized steel.
- Spreader Bar: Heavy-duty galvanized steel.
- Posts: 10- and 14-gauge galvanized steel.
- Lock: Commercial-grade 12-disc wafer lock.
- Finish: Ultra-durable powder-coat finish.
Available Options
- Post Style: In-Ground Post or Surface Mount Post.
- Color Options: Black, Brown, Granite, or White.
Security Features
- Commercial-grade 12-disc wafer lock
- Patented anti-pry latch
- Patent-pending Mail Shield technology
- Vandal-resistant red mail flag
- Heavy-duty galvanized steel construction
Dimensions
- Mailbox: 16"H × 12"W × 21.5"D
- In-Ground Post: 46"H × 4"W × 4"D
- Surface Mount Post: 27"H × 4"W × 4"D
- Spreader Bar: 2"H × 47.5"W × 5"D
| Shipping Estimate |
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| Stock Status | In Stock |
| Ships To | Ships to the 48 contiguous United States. For AK or HI delivery, please contact us for a shipping quote. |
| Ship Method | Ships via USPS, UPS, or FedEx Standard Ground. |
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