--- product_id: 542238288 title: "3/16 x 1-3/4\" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs)" brand: "bobibbi" price: "99.44 DT" currency: TND in_stock: true reviews_count: 10 category: "Bobibbi" url: https://www.desertcart.tn/products/542238288-3-16-x-1-3-4-flat-head-concrete-screw store_origin: TN region: Tunisia --- # Diamond tail for rapid drilling 100 pcs high-strength anchors Blue Ruspert corrosion-resistant finish 3/16 x 1-3/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) **Brand:** bobibbi **Price:** 99.44 DT **Availability:** ✅ In Stock ## Summary > 🔧 Screw it right, screw it fast — anchor your projects with confidence! ## Quick Answers - **What is this?** 3/16 x 1-3/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) by bobibbi - **How much does it cost?** 99.44 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/542238288-3-16-x-1-3-4-flat-head-concrete-screw) ## Best For - bobibbi enthusiasts ## Why This Product - Trusted bobibbi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** High-temp quenched carbon steel with Blue Ruspert coating for ultimate corrosion defense - • **Bulk Power Pack:** 100 precision-engineered screws ready for any masonry challenge - • **Lifetime Confidence:** Backed by Bobibbi’s hassle-free lifetime warranty for peace of mind - • **Speed-Driven Design:** Diamond tail tip ensures faster, cleaner penetration every time - • **Versatile Anchoring:** Perfect for concrete, brick, block—your go-to fix for home or professional projects ## Overview Bobibbi’s 3/16 x 1-3/4" Flat Head Concrete Screw Anchors come in a convenient 100-piece pack, crafted from high-strength 1022A carbon steel with a unique diamond tail for rapid drilling. Featuring a Blue Ruspert corrosion-resistant finish and fully threaded coarse UNC threads, these screws deliver durable, reliable anchoring in masonry, block, and brick applications. Ideal for professionals and DIYers alike, they combine speed, strength, and longevity, all backed by a lifetime warranty. ## Description Bobibbi 3/16 x 1-3/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs): desertcart.com: Industrial & Scientific Review: They work fine - The concrete screws are fine. The light plastic box broke during shipment but what ever. Drivers fault or the packing in the boubble wrap envolope more at fault. It's not a case made to last, more to just get it too you. The drill bit looked like the one you get with the name brand that has a flat spot on the end to fit into adapters. I tossed it with a pile of bits so I'm not sure if I used the one that came with it. More often I use a different size and / or SDS bit. IMO bitss that come in a box is just an extra in case you forgot to get one, lost, wore out, or broke you others. Who would expect a common hammer drill bit to last 100 holes? Not realistic. Anchoring in concrete no matter the type or brand is a skill. Years ago before cordless took over we would set Tapcons with a corded drill that had a keyed chuck and no clutch. There was about a millisecond between tight, twist your wrist, or broke. Review: Hex Head Screws. - Yeah. These screws work well once the hole size is the correct. ## Features - 【PACKAGE INCLUDES】3/16 x 1-3/4" Flat Head Concrete Screw, totally 100 Pcs. - 【HIGH QUALITY】High and low thread concrete screw fixation ability. It can quickly penetrate concrete slabs, bricks, etc. Concrete screws are made of 1022A high quality carbon steel and can withstand hydrochloric acid corrosion for 1000 hours. Unique diamond tail for faster drilling speed. - 【APPLICATIONS】These concrete screws can be used in homes, workplaces, furniture and courtyards. Concrete screws are a good helper for your repair and decoration. Concrete screws for quick installation, block or brick. - 【DURABLE AND STURDY】Concrete screw uses high quality carbon steel, classics high temperature quenching, hardness is high. The surface of the screw is treated with Blue Ruspert, which has strong corrosion resistance. Food grade PP green plastic packaging, 100 pieces very easy to carry, use and store. - 【SERVICE】 Bobibbi's lifelong commitment to quality service. We really care about our customers and we are sure you will love our wood screws. That's why we offer a hassle-free lifetime warranty on all of our products. If you have any questions about our products, you can consult us. We pay great attention to detail when producing deck screws to provide the most effective fastener experience. You can safely add our products to your shopping cart. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BJ2323T4 | | Best Sellers Rank | #10,228 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #18 in Concrete Screws | | Brand | Bobibbi | | Color | Blue | | Compatible Groove Diameter | 0.19 inches | | Customer Reviews | 4.5 out of 5 stars 1,050 Reviews | | Drive System | Slotted | | Exterior Finish | Alloy Steel | | Fastener Size | 3/16 x 1-3/4" | | Fastener Type | Screw | | Finish Types | Blue Ruspert Coated | | Grade Rating | High Strength | | Head Style | Flat | | Head Type | Flat | | Item Diameter | 0.19 inches | | Manufacturer | Bobibbi | | Material | Carbon Steel | | Material Type | Carbon Steel | | Metal Type | Carbon Steel | | Model | 3/16 x 1-3/4" Flat Head Concrete Screw | | Number Of Items | 100 | | Number of Pieces | 100 | | Outside Diameter | 0.19 inches | | Part Number | 3/16 x 1-3/4" Flat Head Concrete Screw | | Point Style | Diamond Point | | Screw Head Style | Flat | | Screw Point Style | Diamond Point | | Set Name | 100 Piece 3/16 x 1-3/4" Flat Head Concrete Screw Set | | Set Screw Thread Type | UNC | | Size Name | 3/16 x 1-3/4" | | Thread Coverage | Fully Threaded | | Thread Size | 3/16 x 1-3/4" | | Thread Style | Coarse | | Thread Type | Unc | | Unit Count | 1 Count | ## Product Details - **Exterior Finish:** Alloy Steel - **Head Style:** Flat - **Material:** Carbon Steel - **Metal Type:** Carbon Steel - **Thread Size:** 3/16 x 1-3/4" ## Images ![3/16 x 1-3/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 1](https://m.media-amazon.com/images/I/817LsaelI-L.jpg) ![3/16 x 1-3/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 2](https://m.media-amazon.com/images/I/71YaTxyt2fL.jpg) ![3/16 x 1-3/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 3](https://m.media-amazon.com/images/I/81tWpbcFTyL.jpg) ![3/16 x 1-3/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 4](https://m.media-amazon.com/images/I/81TY4xOZIVL.jpg) ![3/16 x 1-3/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 5](https://m.media-amazon.com/images/I/81qqFFRMQiL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ They work fine *by L***1 on April 25, 2026* The concrete screws are fine. The light plastic box broke during shipment but what ever. Drivers fault or the packing in the boubble wrap envolope more at fault. It's not a case made to last, more to just get it too you. The drill bit looked like the one you get with the name brand that has a flat spot on the end to fit into adapters. I tossed it with a pile of bits so I'm not sure if I used the one that came with it. More often I use a different size and / or SDS bit. IMO bitss that come in a box is just an extra in case you forgot to get one, lost, wore out, or broke you others. Who would expect a common hammer drill bit to last 100 holes? Not realistic. Anchoring in concrete no matter the type or brand is a skill. Years ago before cordless took over we would set Tapcons with a corded drill that had a keyed chuck and no clutch. There was about a millisecond between tight, twist your wrist, or broke. ### ⭐⭐⭐⭐⭐ Hex Head Screws. *by A***R on May 26, 2026* Yeah. These screws work well once the hole size is the correct. ### ⭐⭐⭐⭐⭐ Effective generic screw *by M***R on July 12, 2026* Great deal on these concrete screws. Just as good as the name brand, Tapcons. I have these new sizes and colors. Would highly recommend these at a fraction of the cost of the name brand. --- ## 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.tn/products/542238288-3-16-x-1-3-4-flat-head-concrete-screw](https://www.desertcart.tn/products/542238288-3-16-x-1-3-4-flat-head-concrete-screw) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-31*