--- product_id: 70941167 title: "CONFAST 3/4\" x 5-1/2\" Wedge Anchor Zinc Plated (Box of 20)" brand: "confast" price: "590.89 DT" currency: TND in_stock: true reviews_count: 13 category: "Confast" url: https://www.desertcart.tn/products/70941167-confast-3-4-x-5-1-2-wedge-anchor-zinc store_origin: TN region: Tunisia --- # 3/4" diameter precision fit 150-175 ft/lbs torque strength Zinc plated corrosion resistance CONFAST 3/4" x 5-1/2" Wedge Anchor Zinc Plated (Box of 20) **Brand:** confast **Price:** 590.89 DT **Availability:** βœ… In Stock ## Summary > πŸ”§ Secure your space with anchors that mean business! ## 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?** 590.89 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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€’ **Built to Last:** Carbon steel core with zinc plating ensures superior durability and rust resistance. - β€’ **Pro-Level Safety Specs:** Meets strict spacing and embedment standards to guarantee secure, long-lasting anchoring. - β€’ **Precision Engineered Fit:** Requires a 3/4" ANSI-standard carbide bit for flawless installation every time. - β€’ **Rock-Solid Concrete Grip:** Wedge expansion design delivers unmatched holding power for heavy-duty projects. - β€’ **Complete Installation Kit:** Each anchor includes nut and washerβ€”no extra parts needed, no delays. ## Overview The CONFAST 3/4" x 5-1/2" Wedge Anchor (Box of 20) is a premium carbon steel fastener designed exclusively for concrete applications. Featuring a zinc-plated finish for corrosion resistance and engineered for a 3/4" hole with a 150-175 ft/lbs torque setting, these anchors provide reliable, heavy-duty holding power. Each anchor comes complete with nuts and washers, ensuring a hassle-free, professional-grade installation ideal for demanding industrial and commercial 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. Review: Great item - Will have to say had fought a bit came well packaged and held as they are designed to as well. Not one issue with any of them and came with extra washer and nut Review: ⭐⭐⭐⭐⭐ Strong, reliable anchors β€” perfect for garage lifts - Used these CONFAST 7/8" x 6" wedge anchors to replace the floor anchors on my car lift, and they worked perfectly. Installation was straightforward, they hold tight, and the zinc plating gives good corrosion resistance. Solid build and exactly what you need to keep heavy equipment secure. If you’re mounting a lift, shelving, or anything heavy to concrete, these anchors get the job done safely and reliably. ## 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 | #16,994 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Wedge Anchors | | Brand | CONFAST | | Color | Silver | | Compatible Groove Diameter | 0.75 Inches | | Customer Reviews | 4.7 out of 5 stars 1,102 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 | | Outside Diameter | 0.75 Inches | | Part Number | WA34512 | | Screw Head Style | Wedge | | Set Name | Wedge Anchor Set (20 Piece) | | 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 ### ⭐⭐⭐⭐⭐ Great item *by K***H on March 15, 2026* Will have to say had fought a bit came well packaged and held as they are designed to as well. Not one issue with any of them and came with extra washer and nut ### ⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ Strong, reliable anchors β€” perfect for garage lifts *by B***U on February 7, 2026* Used these CONFAST 7/8" x 6" wedge anchors to replace the floor anchors on my car lift, and they worked perfectly. Installation was straightforward, they hold tight, and the zinc plating gives good corrosion resistance. Solid build and exactly what you need to keep heavy equipment secure. If you’re mounting a lift, shelving, or anything heavy to concrete, these anchors get the job done safely and reliably. ### ⭐⭐⭐⭐⭐ Worked great in a 2-post lift *by S***6 on April 16, 2024* Used 12 of these in a 2-post lift install. These things are awesome and very robust. Installed all 12 without a problem. Torqued all to 150ft lbs. after 1 week, I retorqued them all and all but 1 retorqued to 150ft lbs with less than 1/2 turn. One pulled almost all the way out. So, I hammered it back through and installed a new one and it torqued with less travel than the failed one. Faulty anchor? Faulty concrete? All good now. ## 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.tn/products/70941167-confast-3-4-x-5-1-2-wedge-anchor-zinc](https://www.desertcart.tn/products/70941167-confast-3-4-x-5-1-2-wedge-anchor-zinc) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-09*