--- product_id: 771657900 title: "2Pack 4x4(Actual Size: 3.5x3.5) Post Base Stainless Steel Flange Anchor Base for Wood Beams, Fence Post Anchor, Deck Railing, Pergola Hardware pergola Brackets" brand: "antsky" price: "C$6861" currency: NIO in_stock: true category: "Antsky" url: https://www.desertcart.ni/products/771657900-2pack-4x4-actual-size-3-5x3-5-post-base-stainless store_origin: NI region: Nicaragua --- # 3.6x3.6 inch Internal Fit Includes 24 Stainless Steel Fasteners 304 Stainless Steel Durability 2Pack 4x4(Actual Size: 3.5x3.5) Post Base Stainless Steel Flange Anchor Base for Wood Beams, Fence Post Anchor, Deck Railing, Pergola Hardware pergola Brackets **Brand:** antsky **Price:** C$6861 **Availability:** ✅ In Stock ## Summary > 🔧 Secure your outdoor sanctuary with style and strength! ## Quick Answers - **What is this?** 2Pack 4x4(Actual Size: 3.5x3.5) Post Base Stainless Steel Flange Anchor Base for Wood Beams, Fence Post Anchor, Deck Railing, Pergola Hardware pergola Brackets by antsky - **How much does it cost?** C$6861 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/771657900-2pack-4x4-actual-size-3-5x3-5-post-base-stainless) ## Best For - antsky enthusiasts ## Why This Product - Trusted antsky brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium 304 stainless steel with black finish ensures rust-proof strength for years of outdoor use. - • **Effortless Assembly:** Simplifies your build process with sturdy, ready-to-use hardware designed for professional results. - • **Perfect Fit Precision:** Actual internal size of 3.6x3.6 inches fits standard 4x4 wood posts seamlessly. - • **All-in-One Installation:** Comes with 8 sleeve anchors and 16 hex screws for quick, hassle-free mounting on concrete or wood. - • **Versatile Outdoor Essential:** Ideal for decks, pergolas, gazebos, playhouses, and more—upgrade your outdoor projects with confidence. ## Overview This 2-pack of 4x4 stainless steel post base anchors features a 3.6x3.6 inch internal size and a durable black finish. Made from rust-resistant 304 stainless steel, each set includes 8 sleeve anchors and 16 hex screws, providing a complete solution for securing wood posts in decks, pergolas, fences, and more with professional-grade stability and ease. ## Description desertcart.com: 2Pack 4x4(Actual Size: 3.5x3.5) Post Base Stainless Steel Flange Anchor Base for Wood Beams, Fence Post Anchor, Deck Railing, Pergola Hardware pergola Brackets : Tools & Home Improvement ## Features - Material：304 Stainless Steel，Black finish； - Actual internal size(squares)：3.6×3.6inch; Height: 4.7inch; - these square post anchors are multi-functional, they can be used for building deck railing， pergola，gazebo，playhouse，log cabin and so on； - These post anchors make the installation very simple and easy. They are made of stainless steel which is very sturdy and anti-rusty. - This package come with 8 Pcs 5/16" SS sleeve anchor bolts(for concrete base), 16Pcs 3/16" SS hex screws(for wood base); ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F2RW2PL5 | | Best Sellers Rank | #267,962 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #565 in Decking Railings | | Brand | Antsky | | Brand Name | Antsky | | Color | Black | | Customer Reviews | 5.0 out of 5 stars 5 Reviews | | Frame Material | Stainless Steel | | Item Dimensions L x W x H | 6"L x 4.7"W x 6"H | | Manufacturer | CHUGE | | Manufacturer Part Number | PB4 | | Material | Stainless Steel 304 | | Material Type | Stainless Steel 304 | | Model Number | Base3.5 | | Number of Items | 2 | | Number of Packs | 2 | | Product Dimensions | 6"L x 4.7"W x 6"H | | Shape | Square | | Style | 2Pack | | Style Name | 2Pack | | Ultraviolet Light Protection | 100 | | Unit Count | 2 Count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Antsky - **Material:** Stainless Steel 304 - **Style:** 2Pack - **Item Weight:** 3.18 Kilograms - **Frame Material:** Stainless Steel - **Water Resistance Level:** Water Resistant - **Shape:** Square - **Assembly Required:** Yes - **Manufacturer:** CHUGE ## Images ![2Pack 4x4(Actual Size: 3.5x3.5) Post Base Stainless Steel Flange Anchor Base for Wood Beams, Fence Post Anchor, Deck Railing, Pergola Hardware pergola Brackets - Image 1](https://m.media-amazon.com/images/I/81OBgvLmGbL.jpg) ![2Pack 4x4(Actual Size: 3.5x3.5) Post Base Stainless Steel Flange Anchor Base for Wood Beams, Fence Post Anchor, Deck Railing, Pergola Hardware pergola Brackets - Image 2](https://m.media-amazon.com/images/I/71yAm+6B5vL.jpg) ![2Pack 4x4(Actual Size: 3.5x3.5) Post Base Stainless Steel Flange Anchor Base for Wood Beams, Fence Post Anchor, Deck Railing, Pergola Hardware pergola Brackets - Image 3](https://m.media-amazon.com/images/I/71Yw9CTLCAL.jpg) ![2Pack 4x4(Actual Size: 3.5x3.5) Post Base Stainless Steel Flange Anchor Base for Wood Beams, Fence Post Anchor, Deck Railing, Pergola Hardware pergola Brackets - Image 4](https://m.media-amazon.com/images/I/71fqwWESGfL.jpg) ![2Pack 4x4(Actual Size: 3.5x3.5) Post Base Stainless Steel Flange Anchor Base for Wood Beams, Fence Post Anchor, Deck Railing, Pergola Hardware pergola Brackets - Image 5](https://m.media-amazon.com/images/I/91cJd633jcL.jpg) ## Available Options This product comes in different **Size, Style** options. --- ## 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.ni/products/771657900-2pack-4x4-actual-size-3-5x3-5-post-base-stainless](https://www.desertcart.ni/products/771657900-2pack-4x4-actual-size-3-5x3-5-post-base-stainless) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-10-03*