--- product_id: 246139990 title: "CONFAST 1/4\" x 2-3/4\" Hex Head Concrete Screw Anchor with Drill Bit for Anchoring to Masonry, Block or Brick (100 per Box)" brand: "confast" price: "841 kr" currency: NOK in_stock: true category: "Confast" url: https://www.desertcart.no/products/246139990-confast-1-4-x-2-3-4-hex-head-concrete store_origin: NO region: Norway --- # Diamond point for faster, effortless installation 1/4" diameter for robust anchoring Includes ANSI-standard drill bit for precision CONFAST 1/4" x 2-3/4" Hex Head Concrete Screw Anchor with Drill Bit for Anchoring to Masonry, Block or Brick (100 per Box) **Brand:** confast **Price:** 841 kr **Availability:** βœ… In Stock ## Summary > πŸ”§ Anchor Like a Pro β€” Secure, Speedy, and Stress-Free! ## Quick Answers - **What is this?** CONFAST 1/4" x 2-3/4" Hex Head Concrete Screw Anchor with Drill Bit for Anchoring to Masonry, Block or Brick (100 per Box) by confast - **How much does it cost?** 841 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/246139990-confast-1-4-x-2-3-4-hex-head-concrete) ## 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€’ **All-Inclusive Kit:** Each box includes a carbide-tipped drill bit, ensuring perfect hole size and superior holding strength every time. - β€’ **Self-Tapping Power:** Taps threads directly into concrete, block, or brickβ€”no additional anchors needed, saving time and cost. - β€’ **Optimized Thread Design:** Fully threaded with diamond point tip for maximum grip and faster driving, reducing installation fatigue. - β€’ **Durable Blue Ruspert Finish:** Corrosion-resistant carbon steel construction guarantees long-lasting performance in dry environments. - β€’ **Precision-Engineered Hex Head:** Slotted hex head design allows quick driving with a nut driver for professional-grade installation. ## Overview The CONFAST 1/4" x 2-3/4" Hex Head Concrete Screw Anchor Set includes 100 blue-coated carbon steel screws with a matching ANSI-standard carbide drill bit. Designed for dry environments, these self-tapping anchors feature a diamond point tip and slotted hex head for fast, reliable installation into concrete, block, or brick. Their corrosion-resistant finish and fully threaded design ensure durable, high-strength anchoring with professional precision. ## Description ApplicationsThe anchor is made from Carbon Steel, and is Blue. This anchor is designed for use in Concrete, Block, and Brick.EnvironmentThe anchor is designed for use in a Dry environment.Head Style The anchor is a Hex Washer head and is designed to allow the head to sit on top of the surface of the item being attached.Hole Diameter/Bit DiameterThe anchor requires a 3/16" hole to be drilled in the base material (Concrete, Block, and Brick). The hole should be drilled with carbide tipped bit that meets ANSI standards and used in a hammer drill.Driver RequiredA 5/16" nut driver is required for driving the anchor into the base material.Diameter of Anchor The diameter of the anchor is 1/4".Length Anchor The length of the anchor is 2-3/4"Thread LengthThe length of the threads on the anchor is 1-3/4" in length.Minimum EmbedmentThe minimum anchor embedment into the concrete is 1". Therefore, the anchor must be installed so that a minimum of 1" 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 1-1/4" to 1-3/4". This will ensure that the minimum embedment of 1" 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 1/4" diameter anchor requires the hole in the fixture to be 5/16".Spacing between AnchorsEach anchor must be spaced a minimum distance of 4" from each other when measured center to center.Edge DistanceIt is very important not to install the anchor any closer than 3" from an unsupported edge of the concrete. ## Features - BIT INCLUDED IN EACH BOX-Proper bit equals improved holding values and reduced cost - SLOTTED HEX HEAD-Can be driven with a nut driver - SELF-TAPPING-Taps threads directly into masonry and requires no other anchor - DIAMOND POINT-Easier to drive the screw to save time ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08N58YWW4 | | Best Sellers Rank | #15,948 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Concrete Screws | | Brand | CONFAST | | Color | Blue | | Compatible Groove Diameter | 0.31 inches | | Customer Reviews | 4.5 4.5 out of 5 stars (2,285) | | Drive System | External Hex | | Exterior Finish | Blue Ruspert | | Fastener Size | 1/4" | | Fastener Type | self-tapping-taps | | Finish Types | Blue | | Head Type | Hex | | Item Diameter | 0.25 inches | | Item Dimensions | 3.5 x 3.5 x 4 inches | | Item Weight | 16 ounces | | Manufacturer | CONFAST | | Material Type | Carbon Steel - Blue Coated | | Metal Type | Alloy Steel | | Model | CSH14234 | | Number Of Items | 100 | | Number of Pieces | 100 | | Outside Diameter | 0.25 inches | | Part Number | CSH14234 | | Screw Head Style | Hex Washer | | Screw Point Style | diamond point-easier | | Set Name | CONFAST Concrete Screw Anchor Set (100 Pieces) | | Set Screw Thread Type | Unified National Coarse (UNC) | | Size Name | 1/4" x 2-3/4" | | Thread Class | Standard | | Thread Coverage | Fully Threaded | | Thread Size | 1/4" x 2-3/4" | | Thread Style | Right Hand Coarse Partially Threaded | | Thread Type | Un | | UPC | 820274000182 | | Unit Count | 100 Count | ## Product Details - **Exterior Finish:** Blue Ruspert - **Head Style:** Hex Washer - **Item dimensions L x W x H:** 3.5 x 3.5 x 4 inches - **Material:** Carbon Steel - Blue Coated - **Thread Size:** 1/4" x 2-3/4" ## Images ![CONFAST 1/4" x 2-3/4" Hex Head Concrete Screw Anchor with Drill Bit for Anchoring to Masonry, Block or Brick (100 per Box) - Image 1](https://m.media-amazon.com/images/I/41lrdKbRzbL.jpg) ![CONFAST 1/4" x 2-3/4" Hex Head Concrete Screw Anchor with Drill Bit for Anchoring to Masonry, Block or Brick (100 per Box) - Image 2](https://m.media-amazon.com/images/I/415KZ+H01EL.jpg) ![CONFAST 1/4" x 2-3/4" Hex Head Concrete Screw Anchor with Drill Bit for Anchoring to Masonry, Block or Brick (100 per Box) - Image 3](https://m.media-amazon.com/images/I/41uL-NEmKPL.jpg) ![CONFAST 1/4" x 2-3/4" Hex Head Concrete Screw Anchor with Drill Bit for Anchoring to Masonry, Block or Brick (100 per Box) - Image 4](https://m.media-amazon.com/images/I/41dOn5SvPGL.jpg) ![CONFAST 1/4" x 2-3/4" Hex Head Concrete Screw Anchor with Drill Bit for Anchoring to Masonry, Block or Brick (100 per Box) - Image 5](https://m.media-amazon.com/images/I/51p4cC2NouL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.no/products/246139990-confast-1-4-x-2-3-4-hex-head-concrete](https://www.desertcart.no/products/246139990-confast-1-4-x-2-3-4-hex-head-concrete) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*