--- product_id: 70941167 title: "CONFAST 3/4\" x 5-1/2\" Wedge Anchor Zinc Plated (Box of 20)" brand: "confast" price: "AR$278141" currency: ARS in_stock: true reviews_count: 13 category: "Confast" url: https://www.desertcart.com.ar/products/70941167-confast-3-4-x-5-1-2-wedge-anchor-zinc store_origin: AR region: Argentina --- # 5-1/2" length for deep embedment 3/4" diameter precision fit Zinc plated rugged steel durability CONFAST 3/4" x 5-1/2" Wedge Anchor Zinc Plated (Box of 20) **Brand:** confast **Price:** AR$278141 **Availability:** βœ… In Stock ## Summary > πŸ”© Lock it down with CONFAST – where strength meets precision! ## Quick Answers - **What is this?** CONFAST 3/4" x 5-1/2" Wedge Anchor Zinc Plated (Box of 20) by confast - **How much does it cost?** AR$278141 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/70941167-confast-3-4-x-5-1-2-wedge-anchor-zinc) ## Best For - confast enthusiasts ## Why This Product - Trusted confast brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Maximum Holding Power:** 5-1/2" length with 3-1/4" embedment guarantees rock-solid anchoring in concrete, built to withstand up to 9378 lbs shear strength. - β€’ **Precision Engineered Fit:** 3/4" diameter anchors ensure a perfect match with ANSI-standard drill bits for hassle-free installation. - β€’ **Complete Installation Kit:** Each anchor includes a nut and washer, so you’re ready to secure your project without extra trips to the hardware store. - β€’ **Corrosion-Resistant Finish:** Zinc plating protects against rust and wear, ensuring your anchors stay strong and reliable over time. - β€’ **Optimized for Concrete Only:** Specifically designed for dry concrete environments, delivering unmatched performance where it countsβ€”no compromises on strength or safety. ## Overview The CONFAST 3/4" x 5-1/2" Wedge Anchor is a zinc-plated carbon steel fastener engineered exclusively for dry concrete applications. Featuring a 3/4" diameter and 5-1/2" length, it provides a minimum embedment of 3-1/4" for superior holding power, supported by a complete nut and washer set. Designed for high torque installation (150-175 ft/lbs), this anchor delivers robust, corrosion-resistant performance ideal for demanding industrial and construction projects. ## Description ApplicationsThe anchor is made from Carbon Steel, and is Zinc Plated. This anchor is designed for use in Concrete only, and should never be used in block or brick base material. EnvironmentThe anchor is designed for use in a Dry environment.Hole Diameter/Bit DiameterThe anchor requires a 3/4" hole to be drilled in the base material (Concrete only). The hole should be drilled with carbide tipped bit that meets ANSI standards and used in a hammer drill.Diameter of Anchor The diameter of the anchor is 3/4".Length Anchor The length of the anchor is 5-1/2"Thread LengthThe length of the threads on the anchor is 3-1/4" in length.Minimum EmbedmentThe minimum anchor embedment into the concrete is 3-1/4". Therefore, the anchor must be installed so that a minimum of 3-1/4" of the anchor is embedded into the concrete.Maximum Fixture ThicknessThe maximum fixture thickness or the maximum thickness of the material being fastened for a anchor is 1-1/2". This will ensure that the minimum embedment of 3-1/4" will be met.Fixture Hole DiameterThe hole in the fixture or material being fastened must be larger than the designated diameter of the anchor. The 3/4" diameter anchor requires the hole in the fixture to be 1".Torque ValueTo be set properly in the concrete, the anchor must be torqued to between 150 - 175 ft./lbs.Spacing between AnchorsEach anchor must be spaced a minimum distance of 7-1/2" from each other when measured center to center.Edge DistanceIt is very important not to install the anchor any closer than 3-3/4" from an unsupported edge of the concrete. ## Features - Environment: Built for durability, these anchors are designed for use in a dry environment. Their robust construction ensures longevity, making them perfect for projects anchoring to concrete only, not brick, block or grout. - Hole Diameter/Bit Diameter: For optimal installation, use an ANSI imperial bit the same diameter as the diameter of the anchor. - Hardware included: Each anchor comes with the required nut and washer to use on the anchor for installation. - Secure Hold: The wedge expansion anchor design ensures a dependable and strong hold, ideal for demanding applications. - Durability: Built tough with rugged steel construction and zinc plating for superior, long-lasting performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071SDDB2B | | Best Sellers Rank | #13,597 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Wedge Anchors | | Brand | CONFAST | | Color | Silver | | Compatible Groove Diameter | 0.75 Inches | | Customer Reviews | 4.7 out of 5 stars 1,104 Reviews | | Fastener Type | Wedge | | Finish Types | Zinc | | Item Diameter | 0.75 Inches | | Item Dimensions | 5.5 x 0.75 x 5.5 inches | | Item Shape | Rectangular | | Item dimensions L x W x H | 5.5 x 0.75 x 5.5 inches | | Manufacturer | CONFAST | | Material | Carbon Steel | | Material Type | Carbon Steel | | Maximum Shear Strength | 9378 | | Model | WA34512 | | Number Of Items | 20 | | Number of Pieces | 20 | | Part Number | WA34512 | | Screw Head Style | Wedge | | Size | 3/4" x 5-1/2" | | Size Name | 3/4" x 5-1/2" | | Thread Size | 3/4" | | UPC | 820274002261 | ## Product Details - **Brand:** CONFAST - **Color:** Silver - **Item dimensions L x W x H:** 5.5 x 0.75 x 5.5 inches - **Material:** Carbon Steel - **Size:** 3/4" x 5-1/2" ## Images ![CONFAST 3/4" x 5-1/2" Wedge Anchor Zinc Plated (Box of 20) - Image 1](https://m.media-amazon.com/images/I/61OdPjVCS4L.jpg) ![CONFAST 3/4" x 5-1/2" Wedge Anchor Zinc Plated (Box of 20) - Image 2](https://m.media-amazon.com/images/I/71H39bL3XKL.jpg) ![CONFAST 3/4" x 5-1/2" Wedge Anchor Zinc Plated (Box of 20) - Image 3](https://m.media-amazon.com/images/I/61uTEQ-e76L.jpg) ![CONFAST 3/4" x 5-1/2" Wedge Anchor Zinc Plated (Box of 20) - Image 4](https://m.media-amazon.com/images/I/71hFJcuc8lL.jpg) ![CONFAST 3/4" x 5-1/2" Wedge Anchor Zinc Plated (Box of 20) - Image 5](https://m.media-amazon.com/images/I/61dnzq8rvyL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by K***H on March 15, 2026* ### ⭐⭐⭐⭐⭐ Review *by S***6 on April 16, 2024* ### ⭐⭐⭐⭐⭐ Review *by N***K on August 4, 2025* ## Frequently Bought Together - CONFAST 3/4" x 5-1/2" Wedge Anchor Zinc Plated (Box of 20) - Sabre Tools 3/4 Inch x 12 Inch SDS Plus Rotary Hammer Drill Bit, Carbide Tipped for Brick, Stone, and Concrete Version 2 (3/4" x 10" x 12") - CONFAST 1/2" x 5-1/2" Wedge Anchor Zinc Plated (Box of 25) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/70941167-confast-3-4-x-5-1-2-wedge-anchor-zinc](https://www.desertcart.com.ar/products/70941167-confast-3-4-x-5-1-2-wedge-anchor-zinc) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-21*