--- product_id: 514020559 title: "3/16 x 1-1/4\" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs)" brand: "bobibbi" price: "₱1546" currency: PHP in_stock: true category: "Bobibbi" url: https://www.desertcart.ph/products/514020559-3-16-x-1-1-4-flat-head-concrete-screw store_origin: PH region: Philippines --- # Diamond tail for rapid drilling 100 pcs premium anchors 1000 hrs acid corrosion resistance 3/16 x 1-1/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) **Brand:** bobibbi **Price:** ₱1546 **Availability:** ✅ In Stock ## Summary > 🔧 Anchor your projects with speed, strength, and style! ## Quick Answers - **What is this?** 3/16 x 1-1/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) by bobibbi - **How much does it cost?** ₱1546 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/514020559-3-16-x-1-1-4-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 - • **Bulk Power Pack:** 100 precision-engineered screws ready for any masonry challenge - • **Corrosion Warrior:** Blue Ruspert coating withstands hydrochloric acid corrosion up to 1000 hours - • **Speed-Driven Design:** Unique diamond tail accelerates drilling through concrete and brick - • **Unmatched Durability:** Crafted from 1022A carbon steel with high-temp quenching for superior hardness - • **Effortless Storage & Use:** Eco-friendly, food-grade PP packaging keeps your anchors organized and portable ## Overview Bobibbi’s 3/16 x 1-1/4" Flat Head Concrete Screw Anchors come in a convenient 100-piece set, engineered from high-quality 1022A carbon steel with a unique diamond tail for faster drilling. Featuring a durable Blue Ruspert finish, these screws resist hydrochloric acid corrosion for up to 1000 hours, ensuring long-lasting performance in masonry, block, or brick applications. Perfect for professionals demanding reliability and efficiency, all packed in eco-friendly, easy-to-carry packaging. ## Description Bobibbi 3/16 x 1-1/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs): desertcart.com: Industrial & Scientific ## Features - 【PACKAGE INCLUDES】3/16 x 1-1/4" Flat Head Concrete Screw, totally 100 Pcs. - 【HIGH QUALITY】High and low teeth texture 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. - 【HIGH QUALITY】High and low teeth texture 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 500 hours. Unique diamond tail for faster drilling speed. - 【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 | B0BJ2297XD | | Best Sellers Rank | #10,992 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Concrete Screws | | Brand | Bobibbi | | Color | Blue | | Compatible Groove Diameter | 0.19 inches | | Customer Reviews | 4.5 4.5 out of 5 stars (1,049) | | Drive System | Slotted | | Exterior Finish | Alloy Steel | | Fastener Size | 3/16 x 1-1/4" | | Fastener Type | screw | | Finish Types | Powder Coated | | Head Type | Flat | | Item Diameter | 4.76 millimeters | | Item Dimensions | 5.59 x 3.46 x 1.73 inches | | Item Weight | 0.38 kg | | Manufacturer | Bobibbi | | Material Type | Carbon Steel | | Metal Type | Carbon Steel | | Model | 3/16 x 1-1/4" Flat Head Concrete Screw | | Number Of Items | 100 | | Number of Pieces | 101 | | Outside Diameter | 4.86 millimeters | | Part Number | 3/16 x 1-1/4" Flat Head Concrete Screw | | Screw Head Style | Flat | | Screw Point Style | Flat Point | | Set Name | Bobibbi 3/16 x 1-1/4" Flat Head Concrete Screw Set (100 Pieces) | | Size Name | 3/16 x 1-1/4" | | Thread Coverage | Fully Threaded | | Thread Size | 3/16 inches | | Thread Style | Right Hand | | Thread Type | Right Hand | | Unit Count | 1 Count | ## Product Details - **Exterior Finish:** Alloy Steel - **Head Style:** Flat - **Item dimensions L x W x H:** 5.59 x 3.46 x 1.73 inches - **Material:** Carbon Steel - **Thread Size:** 3/16 inches ## Images ![3/16 x 1-1/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 1](https://m.media-amazon.com/images/I/81mX3NSIqjL.jpg) ![3/16 x 1-1/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 2](https://m.media-amazon.com/images/I/71e7oJ+0lnL.jpg) ![3/16 x 1-1/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 3](https://m.media-amazon.com/images/I/816rYi-vzFL.jpg) ![3/16 x 1-1/4" 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 1-1/4" 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. --- ## 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.ph/products/514020559-3-16-x-1-1-4-flat-head-concrete-screw](https://www.desertcart.ph/products/514020559-3-16-x-1-1-4-flat-head-concrete-screw) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-07-26*