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1. Gibraltar Mailboxes

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Cross-Arm Mailbox Post, WP000W01, Gibraltar Mailboxes Whitley 4x4 Rust-Proof Plastic White

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Gibraltar Mailboxes #ad - Installs easily over the gibraltar 4x4 Easy-Install Anchor Post Kit - APK00000 Heavy-duty plastic construction provides durability and protection against weathering. Compatible with all m and l capacity gibraltar Post-Mount Mailboxes like the E1100W00 and E1600W00 All mounting hardware included. Made in the USA.
BrandGibraltar Mailboxes #ad
ManufacturerSOLAR GROUP #ad
Height7.63 Inches
Length51 Inches
Weight6.3 Pounds
Width4.25 Inches
Part NumberWP000W01
ModelWP000W01
Warranty90 days

2. Gibraltar Mailboxes

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Gibraltar Mailboxes Landover Aluminum Black, LP000B00, Mailbox Post

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Gibraltar Mailboxes #ad - Conveniently installs over an existing 4×4 wooden post. Mounting and installation hardware is included. Match with any gibraltar Mailboxes with the designation letter code A, B, or C. Supports up to 60 lbs. Powder-coated glossy finish protects against weathering. Mailbox and 4×4 wooden post are sold separately. Premium post is constructed from durable, aluminum. Some assembly is required. Evenly distributed. Adds curb appeal and complements any residence.
BrandGibraltar Mailboxes #ad
ManufacturerSolar Group, Inc. #ad
Height56.4 Inches
Length21.4 Inches
Weight12 Pounds
Width6 Inches
Part NumberLP000B00
ModelLP000B00

3. Mayne

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Mayne 580B00100 Newport Plus Mail Post Only, White

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Mayne #ad - Mayne plastic mail posts are made from high quality 100% polyethylene with built in UV inhibitors for long lasting protection from the elements.

Small mailbox recommended. Product ships in 2 boxes standard post MP5802W / arm plus MP5818W. Best suited for light weight mailboxes weighing less than 7lbs, top inset panel on the post measures 1. 9in w x 25. 5in H. Made in the USA. Includes decorative post and mailbox support arm - Note: 4x4 wood post, mailbox, and mailbox mounting hardware NOT included. 15 year warranty – residential application, 5 Year Warranty – Commercial Application. Material:Vinyl.
BrandMayne #ad
ManufacturerMayne #ad
Height56 Inches
Length25 Inches
Weight9.92 Pounds
Width8 Inches
Part Number5813-W
Model580B00000
Warranty15 year limited warranty against fading, yellow, & cracking

4. Mail Boss

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Black In-Ground Mounting Post, for Use with Mailbox, Mail Boss 7121, 43 x 4 x 4 inches

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Mail Boss #ad - Features durable powder-coated finish. Includes 4 mounting bolts and clear instructions. Accepts all mail Boss brand Locking Security Mailboxes. Can be used with a wooden post for deep in-ground installations. Post made of heavy-duty 10- and 14-gauge electrogalvanized steel.
BrandMail Boss #ad
ManufacturerMail Boss #ad
Height25 Inches
Length5.37 Inches
Weight0.01 Pounds
Width14.43 Inches
Part Number7121
Model7121
WarrantyLimited Lifetime Warranty Against Manufacturer Defects

5. Gibraltar Mailboxes

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BP000B01, Universal Mailbox Post, Gibraltar Mailboxes Brighton Galvanized Steel Black

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Gibraltar Mailboxes #ad - Installs directly in the ground without need for a 4x4 post. Heavy-duty aluminum construction provides strength and stability. Black powder-coated finish is rust-resistant to withstand the elements. All mounting hardware included. Compatible with all gibraltar post-mount mailboxes including the E1100B00, E1600B00, and ST200B00 .
BrandGibraltar Mailboxes #ad
ManufacturerSolar Group #ad
Height52.3 Inches
Length5.5 Inches
Weight6.95 Pounds
Width7 Inches
Part NumberBP000B01
ModelBP000B01
Warranty90 Day Limited Warranty

6. Home & Comforts

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Mailboxes for Outside, Postal Pro All-in-One Mailboxes and Post Combo Kit in Bronze, Large Mailbox, Mailbox in Bronze with Gold Lettering.

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Home & Comforts #ad - Weather and vandal resistant. Durable polypropylene Construction - Will Not Rust. Assembles in minutes using Basic Tools - Hardware Included. Approved by the United States postmaster general. Heavy-duty poly construction. Treated pine post not included. Easily installs over an existing or new 4 in. Decorative mailbox, post and newspaper port all-in-one Kit. Built-in port: accommodates small parcels and newspapers. Will not rust. X 4 in.
BrandHome & Comforts #ad
ManufacturerDoes Not Apply #ad

7. Zippity Outdoor Products

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White, Zippity Outdoor Products Classica Mailbox Post with No-Dig Steel Pipe Anchor Kit

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Zippity Outdoor Products #ad - Please refer to the instructions on our website for detailed information and product dimensions. This kit comes with a steel No-Dig pipe anchor to make installation easy and clean. Video shows how the no-dig pipe anchor installation works. Crafted from premium weather resistant vinyl. Kit includes mailbox post, newspaper holder and no-dig pipe anchor kit. The architectural caps and base moldings give special attention to detail. Mailbox sold separately.
BrandZippity Outdoor Products #ad
ManufacturerZippity Outdoor Products #ad
Height27 Inches
Length57 Inches
Weight11 Pounds
Width5 Inches
Part NumberZP19013
ModelZP19013

8. Mayne

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White, Mayne 581000100 Dover Mail Post Only

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Mayne #ad - Medium mailbox recommended, minimum 6 1/2 inch width. Mayne plastic mail posts are made from high quality 100% polyethylene with built in UV inhibitors for long lasting protection from the elements.

Additional measurements: paper holder inset panel measures 3. 25in h x 105in l, top inset panel on the post measures 1. 9in w x 25. 5in H. Includes decorative post and mailbox support arm with paper holder - Note: 4x4 wood post, mailbox, and mailbox mounting hardware NOT included. Product ships in 2 boxes standard post mp5802w / arm mp5810w. Made in the USA. 15 year warranty – residential application, 5 Year Warranty – Commercial Application. Paper holder mounting surface measures 6. 125in w x 17in L. Unique new england styled product offering the timeless charm of the East Coast, installs easily over a standard 4x4 wood post. Best suited for mailboxes weighing less than 14lbs.
BrandMayne #ad
ManufacturerMayne #ad
Height56 Inches
Length26 Inches
Weight17 Pounds
Width8 Inches
Part Number5810-W
Model581000000
Warranty15 year limited warranty against fading, yellow, & cracking

9. Good Directions

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Good Directions 999191 Lazy Hill Farm Designs Sovereign Cedar Mailbox Post, White

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Good Directions #ad - Compatible with all Lazy Hill Mailboxes. Includes post - Mailbox sold separately. Made of cedar and stained white. Proudly made in the USA. Assembly hardware included. Measures 4. 5-inch square x 7-foot high; allows for up to a 30-inch burial. The decorative cap completes the post.
BrandGood Directions #ad
ManufacturerGood Directions, Inc. - Drop Ship Only #ad
Height84 Inches
Length4.5 Inches
Weight26 Pounds
Width4.5 Inches
Part Number999191
Model999191
Warranty13 year