--- product_id: 18093451 title: "6x6 Black Flat Post Cap Most Common fits (5.5\"x5.5\") Pressure Treated Post. Newel Newport Top for Outdoor Fences, Mailboxes & Decks, by Atlanta Post Caps. Also Available in Actual 6\"x6\"" brand: "atlanta post caps" price: "€ 45.49" currency: EUR in_stock: true category: "Atlanta Post Caps" url: https://www.desertcart.be/products/18093451-6x6-black-flat-post-cap-most-common-fits-5-5x5 store_origin: BE region: Belgium --- # Fits 5.5"x5.5" to 5.75"x5.75" posts Weatherproof ASA resin, 10-year guarantee Snap-on design with hidden screws 6x6 Black Flat Post Cap Most Common fits (5.5"x5.5") Pressure Treated Post. Newel Newport Top for Outdoor Fences, Mailboxes & Decks, by Atlanta Post Caps. Also Available in Actual 6"x6" **Brand:** atlanta post caps **Price:** € 45.49 **Availability:** ✅ In Stock ## Summary > 🖤 Elevate your outdoor style with the perfect post cap—because your fence deserves the best! ## Quick Answers - **What is this?** 6x6 Black Flat Post Cap Most Common fits (5.5"x5.5") Pressure Treated Post. Newel Newport Top for Outdoor Fences, Mailboxes & Decks, by Atlanta Post Caps. Also Available in Actual 6"x6" by atlanta post caps - **How much does it cost?** € 45.49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/18093451-6x6-black-flat-post-cap-most-common-fits-5-5x5) ## Best For - atlanta post caps enthusiasts ## Why This Product - Trusted atlanta post caps brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile & Stylish:** Classic black flat top design elevates fences, decks, and mailboxes with a modern, clean aesthetic that fits any outdoor space. - • **Perfect Fit Every Time:** Designed for standard 6x6 pressure-treated posts (5.5"x5.5" to 5.75"x5.75") ensuring seamless installation. - • **Effortless Installation:** Snap-on design with concealed screws means no hassle, no visible hardware—just sleek, professional finish. - • **Proudly Made in the USA:** Family-owned craftsmanship for over 20 years guarantees premium quality and reliability you can trust. - • **Built to Brave the Elements:** Crafted from durable ASA resin, these caps resist UV, rain, and temperature extremes with a 10-year warranty backing your investment. ## Overview The 6x6 Black Flat Post Cap by Atlanta Post Caps is a precision-fit, weather-resistant polymer cap designed for standard 5.5"x5.5" pressure-treated posts. Featuring a quick snap-on installation with hidden screws, it offers a sleek finish and durability backed by a 10-year guarantee. Made in the USA by a family-owned business with over 20 years of expertise, this cap enhances outdoor fences, decks, and mailboxes with a modern black flat top design. ## Description 6x6 Black Flat Post Cap Most Common fits (5.5"x5.5") Pressure Treated Post. Newel Newport Top for Outdoor Fences, Mailboxes & Decks, by Atlanta Post Caps. Also Available in Actual 6"x6" - desertcart.com ## Features - MEASURE POST BEFORE ORDERING - We carry the Perfect Fit for your post. These standard sized 6x6 fence post caps are for pressure treated posts measuring 5.5 inches x 5.5 inches up to 5.75 inches x 5.75 inches. We also have an ACTUAL 6"x6" version for rough cut and vinyl or composite wrapped post. - 10-Year Guarantee: We stand behind the quality of our products and offer a 10-year guarantee, giving you peace of mind and ensuring your satisfaction with your purchase. Molded from ASA resin, caps will withstand the harshest weather conditions. - Easy to Install: Our snap on design makes installation quick and easy. Simply place the base on the deck post, attach it to the base with the included screws, and snap the top on the base for a secure fit. That's all it takes, and the screws are hidden after installing - Made in the USA: Our post caps are proudly made in the USA, ensuring the highest quality materials and craftsmanship. You are investing in a high-quality, long-lasting product. We are family owned and operated for over 20 years. - Satisfaction Guarantee: We stand behind our products and offer a satisfaction guarantee. If you are unsatisfied with your purchase for any reason, return it following desertcart's 30 day return policy ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00K7FR7S6 | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #31,053 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in Decking Caps | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (469) | | Date First Available | July 29, 2016 | | Installation Method | Screw-In | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 8.5 ounces | | Item model number | 5555BPE | | Manufacturer | ATLANTA POST CAPS | | Material | Polymer | | Package Dimensions | 7.5 x 7.2 x 2.5 inches | | Part Number | 5555BPE | | Shape | Square | | Size | 6x6 standard (5.5") | | Style | Newel flat top | ## Images ![6x6 Black Flat Post Cap Most Common fits (5.5"x5.5") Pressure Treated Post. Newel Newport Top for Outdoor Fences, Mailboxes & Decks, by Atlanta Post Caps. Also Available in Actual 6"x6" - Image 1](https://m.media-amazon.com/images/I/614M-PGmfcL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - 6x6 Black Flat Post Cap Most Common fits (5.5"x5.5") Pressure Treated Post. Newel Newport Top for Outdoor Fences, Mailboxes & Decks, by Atlanta Post Caps. Also Available in Actual 6"x6" - 6x6 Black Post Cap (5.5") for Pressure Treated Post New England Pyramid Style Square Top for Outdoor Fences, Mailboxes and Decks, by Atlanta Post Caps Also Available in 6"x6" Actual - Nuvo Iron ADPBS6 Aluminum 6X6 Post Skirt Base, 1 Count (Pack of 1), Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/18093451-6x6-black-flat-post-cap-most-common-fits-5-5x5](https://www.desertcart.be/products/18093451-6x6-black-flat-post-cap-most-common-fits-5-5x5) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-27*