--- product_id: 506882328 title: "Swpeet 8Pcs 1/2 Inch Premium Zinc Plated Carbon Steel Concrete Knurled Drop in Anchors Assortment Kit, Expansion Screws Internal Forced Expansion Bolts for Solid Concrete" brand: "swpeet" price: "1047549β‚«" currency: VND in_stock: true url: https://www.desertcart.vn/products/506882328-swpeet-8pcs-1-2-inch-premium-zinc-plated-carbon-steel store_origin: VN region: Vietnam --- # Zinc-plated carbon steel strength Internal forced expansion tech 1/2 inch precision fit Swpeet 8Pcs 1/2 Inch Premium Zinc Plated Carbon Steel Concrete Knurled Drop in Anchors Assortment Kit, Expansion Screws Internal Forced Expansion Bolts for Solid Concrete **Brand:** swpeet **Price:** 1047549β‚« **Availability:** βœ… In Stock ## Summary > πŸ”© Anchor your success with precision and power! ## Quick Answers - **What is this?** Swpeet 8Pcs 1/2 Inch Premium Zinc Plated Carbon Steel Concrete Knurled Drop in Anchors Assortment Kit, Expansion Screws Internal Forced Expansion Bolts for Solid Concrete by swpeet - **How much does it cost?** 1047549β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/506882328-swpeet-8pcs-1-2-inch-premium-zinc-plated-carbon-steel) ## Best For - swpeet enthusiasts ## Why This Product - Trusted swpeet brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Quick & Easy Installation:** Simply drill, drop in, and tightenβ€”no fuss, no guesswork, just reliable expansion. - β€’ **Premium Zinc-Plated Finish:** Corrosion-resistant surface that stays smooth and burr-free for effortless installation. - β€’ **Rock-Solid Hold Every Time:** Engineered for secure anchoring in solid concrete, ensuring your projects never wobble. - β€’ **Built for the Concrete Pros:** Designed exclusively for solid concrete and masonry, guaranteeing maximum strength where it counts. - β€’ **Versatile Size Compatibility:** Perfectly fits 3/8-16 bolts with a 1/2 inch hole diameter and 1-9/16 inch depth for diverse applications. ## Overview This 8-piece kit of 1/2 inch zinc-plated carbon steel drop-in anchors offers durable, corrosion-resistant expansion bolts designed specifically for solid concrete. Engineered for easy installation and a secure fit with 3/8-16 bolts, these anchors provide professional-grade reliability for all your heavy-duty masonry projects. ## Description Swpeet 8Pcs 1/2 Inch Premium Zinc Plated Carbon Steel Concrete Knurled Drop in Anchors Assortment Kit, Expansion Screws Internal Forced Expansion Bolts for Solid Concrete ## Features - πŸ₯‡ What You Get ------- In this kit, You will get 8Pcs 1/2 Inch Premium Zinc Plated Carbon Steel Concrete Knurled Drop in Anchors, So many quantities can meet your different daily needs. - πŸ₯‡ Smooth Surface ------- Zinc-plated surface, durable. Good workmanship makes it smooth enough without burrs that you can use it with confidence. Drop in anchors made of high quality carbon steel, zinc plated finish, sturdy and duable. - πŸ₯‡ Product Sizes ------- There is a separate 1/4"" 5/16"" 3/8"" 1/2"" for you, you can choose the size that suits you, Pefect For use with 3/8-16 bolt, 1-9/16"" hole depth and 1/2"" hole diameter, Ideal for solid concrete, Zinc CR+3 plated RoHS compliant. - πŸ₯‡ Easy to Install ------- Drill a hole, then insert the drop-in into the drilled hole, fix the drop in anchor to the concrete with bolts or machine screws. - πŸ₯‡ Wide Application ------- Please pay attention before using this product, Drop-in anchor can only be used in masonry and solid concrete, and should never be used in block or brick base material. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Swpeet | | Part number | S1809 | | Item Weight | 386 g | | Product Dimensions | 5.08 x 5.08 x 5.08 cm; 386 g | | Item model number | Drop in Anchors | | Size | 1/2 Inch | | Material | Iron | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Material:** Iron - **Exterior finish:** Zinc - **Fastener type:** Knurled - **Brand:** Swpeet - **Thread style:** Right Hand ## Images ![Swpeet 8Pcs 1/2 Inch Premium Zinc Plated Carbon Steel Concrete Knurled Drop in Anchors Assortment Kit, Expansion Screws Internal Forced Expansion Bolts for Solid Concrete - Image 1](https://m.media-amazon.com/images/I/81Cz7IgsQbL.jpg) ![Swpeet 8Pcs 1/2 Inch Premium Zinc Plated Carbon Steel Concrete Knurled Drop in Anchors Assortment Kit, Expansion Screws Internal Forced Expansion Bolts for Solid Concrete - Image 2](https://m.media-amazon.com/images/I/71lKvo4m7eL.jpg) ![Swpeet 8Pcs 1/2 Inch Premium Zinc Plated Carbon Steel Concrete Knurled Drop in Anchors Assortment Kit, Expansion Screws Internal Forced Expansion Bolts for Solid Concrete - Image 3](https://m.media-amazon.com/images/I/71EF7GArbOL.jpg) ![Swpeet 8Pcs 1/2 Inch Premium Zinc Plated Carbon Steel Concrete Knurled Drop in Anchors Assortment Kit, Expansion Screws Internal Forced Expansion Bolts for Solid Concrete - Image 4](https://m.media-amazon.com/images/I/812+8fFmxrL.jpg) ![Swpeet 8Pcs 1/2 Inch Premium Zinc Plated Carbon Steel Concrete Knurled Drop in Anchors Assortment Kit, Expansion Screws Internal Forced Expansion Bolts for Solid Concrete - Image 5](https://m.media-amazon.com/images/I/71148pPKmIL.jpg) ## Available Options This product comes in different **Size Name** options. ## Frequently Bought Together - Swpeet 8Pcs 1/2 Inch Premium Zinc Plated Carbon Steel Concrete Knurled Drop in Anchors Assortment Kit, Expansion Screws Internal Forced Expansion Bolts for Solid Concrete - GTSE 5.5mm x 150mm Masonry Drill Bit for Masonry, Stone, Concrete, Brick, Tiles and Plastics - 7.5 x 152mm (Box of 100) Masonry/Concrete Frame Fixings/Anchors Screw Direct into Brick, Natural Stone, Gates to Concrete Posts etc --- ## 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.vn/products/506882328-swpeet-8pcs-1-2-inch-premium-zinc-plated-carbon-steel](https://www.desertcart.vn/products/506882328-swpeet-8pcs-1-2-inch-premium-zinc-plated-carbon-steel) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-15*