--- product_id: 112991892 title: "CONFAST 1/2\" x 4-1/4\" 316 Stainless Steel Wedge Anchor (25 per Box)" brand: "confast" price: "$514.01" currency: USD in_stock: true category: "Confast" url: https://www.desertcart.us/products/112991892-confast-1-2-x-4-1-4-316-stainless-steel store_origin: US region: United States of America --- # 1/2" x 4-1/4" - Precision sizing for perfect fit Packaged with nuts & washers - Complete, fast installation 316 Stainless Steel - Superior corrosion resistance CONFAST 1/2" x 4-1/4" 316 Stainless Steel Wedge Anchor (25 per Box) **Brand:** confast **Price:** $514.01 **Availability:** ✅ In Stock ## Summary > 🔩 Lock in strength, lock out rust — anchor like a pro! ## Quick Answers - **What is this?** CONFAST 1/2" x 4-1/4" 316 Stainless Steel Wedge Anchor (25 per Box) by confast - **How much does it cost?** $514.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/112991892-confast-1-2-x-4-1-4-316-stainless-steel) ## 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 - • **Trusted by Pros:** Top-rated with 4.7 stars and a best-seller in wedge anchors—join the community of expert installers who demand the best. - • **Unmatched Durability:** Crafted from premium 316 stainless steel for ultimate rust and chemical resistance in harsh environments. - • **Precision Engineered Fit:** Exact 1/2" hole size matches anchor diameter, ensuring effortless, foolproof installation every time. - • **All-in-One Installation Kit:** Includes nuts and washers for a seamless, time-saving fastening experience—no extra parts needed. - • **Concrete-Optimized Performance:** Specifically designed for concrete substrates, guaranteeing maximum shear strength and secure hold. ## Overview The CONFAST 1/2" x 4-1/4" 316 Stainless Steel Wedge Anchor is a high-grade, corrosion-resistant fastener engineered for concrete applications. Featuring precise sizing for easy installation, it comes complete with nuts and washers to streamline your project. Rated highly by professionals, it delivers superior shear strength and reliable performance in caustic or submerged environments. ## Description ApplicationsThe anchor is made from 316 Stainless Steel. 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 Submerged/Chemicals environment.Hole Diameter/Bit DiameterThe anchor requires a 1/2" 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 1/2".Length Anchor The length of the anchor is 4-1/4"Thread LengthThe length of the threads on the anchor is 2-1/2" in length.Minimum EmbedmentThe minimum anchor embedment into the concrete is 2-1/4". Therefore, the anchor must be installed so that a minimum of 2-1/4" 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 2-1/4" 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 1/2" diameter anchor requires the hole in the fixture to be 5/8".Torque ValueTo be set properly in the concrete, the anchor must be torqued to between 50 - 60 ft./lbs.Spacing between AnchorsEach anchor must be spaced a minimum distance of 5" from each other when measured center to center.Edge DistanceIt is very important not to install the anchor any closer than 2-1/2" from an unsupported edge of the concrete. ## Features - MADE FROM HIGHEST GRADE 316 STAINLESS STEEL - Suitable for use in many caustic environments for superior rust resistance - WIDE RANGE OF SIZES - Insures proper fastener for best results - PACKAGED WITH NUTS AND WASHERS - Fast, quick, complete installation - HOLE SIZE IS ANCHOR SIZE - Simplicity and ease of installation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072K3KHR6 | | Best Sellers Rank | #302,097 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #138 in Wedge Anchors | | Brand | CONFAST | | Customer Reviews | 4.7 out of 5 stars 76 Reviews | | Fastener Type | Wedge | | Item Diameter | 0.5 Inches | | Item Shape | Block,wedge | | Manufacturer | CONFAST | | Material | Stainless Steel 316 (A4) | | Material Type | Stainless Steel 316 (A4) | | Maximum Shear Strength | 5564 | | Number Of Items | 25 | | Number of Pieces | 25 | | Part Number | WAS-31612414 | | Shape | Block,wedge | | Size | 1/2" x 4-1/4" | | Size Name | 1/2" x 4-1/4" | | Thread Size | 1/2" | ## Product Details - **Brand:** CONFAST - **Fastener Type:** Wedge - **Material:** Stainless Steel 316 (A4) - **Shape:** Block,wedge - **Size:** 1/2" x 4-1/4" ## Images ![CONFAST 1/2" x 4-1/4" 316 Stainless Steel Wedge Anchor (25 per Box) - Image 1](https://m.media-amazon.com/images/I/61OdPjVCS4L.jpg) ![CONFAST 1/2" x 4-1/4" 316 Stainless Steel Wedge Anchor (25 per Box) - Image 2](https://m.media-amazon.com/images/I/71kS+YAohVL.jpg) ![CONFAST 1/2" x 4-1/4" 316 Stainless Steel Wedge Anchor (25 per Box) - Image 3](https://m.media-amazon.com/images/I/61WI2h5W9mL.jpg) ![CONFAST 1/2" x 4-1/4" 316 Stainless Steel Wedge Anchor (25 per Box) - Image 4](https://m.media-amazon.com/images/I/71hFJcuc8lL.jpg) ![CONFAST 1/2" x 4-1/4" 316 Stainless Steel Wedge Anchor (25 per Box) - Image 5](https://m.media-amazon.com/images/I/613mVH0PkGL.jpg) --- ## 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.us/products/112991892-confast-1-2-x-4-1-4-316-stainless-steel](https://www.desertcart.us/products/112991892-confast-1-2-x-4-1-4-316-stainless-steel) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-26*