--- product_id: 228640114 title: "DOJA Barcelona Expansion Anchors Concrete Expansion Anchor Bolts - Pack 20 - M6-8 - Heavy Duty for Concrete Walls and Metal Sheets, Expansion Screws Fixing Bolts Hex Anchor Bolts" brand: "doja barcelona" price: "156.80 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/228640114-doja-barcelona-expansion-anchors-concrete-expansion-anchor-bolts-pack-20 store_origin: TN region: Tunisia --- # M6 hex thread for secure fastening Heavy-duty steel for medium to heavy loads Corrosion-resistant zinc plating DOJA Barcelona Expansion Anchors Concrete Expansion Anchor Bolts - Pack 20 - M6-8 - Heavy Duty for Concrete Walls and Metal Sheets, Expansion Screws Fixing Bolts Hex Anchor Bolts **Brand:** doja barcelona **Price:** 156.80 DT **Availability:** ✅ In Stock ## Summary > 🔧 Secure your space like a pro — don’t let your projects settle for less! ## Quick Answers - **What is this?** DOJA Barcelona Expansion Anchors Concrete Expansion Anchor Bolts - Pack 20 - M6-8 - Heavy Duty for Concrete Walls and Metal Sheets, Expansion Screws Fixing Bolts Hex Anchor Bolts by doja barcelona - **How much does it cost?** 156.80 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/228640114-doja-barcelona-expansion-anchors-concrete-expansion-anchor-bolts-pack-20) ## Best For - doja barcelona enthusiasts ## Why This Product - Trusted doja barcelona brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rock-Solid Hold:** Engineered for concrete, brick, and stone to secure heavy fixtures with confidence. - • **Trusted Quality Pack:** 20-piece set from DOJA Barcelona, a brand synonymous with reliability and industrial-grade performance. - • **Premium Steel Strength:** Crafted from high-grade alloy steel ensuring durability in extreme indoor and outdoor conditions. - • **Versatile Fixing Power:** Perfect for shelves, railings, metal sheets, and even punching bags—your all-in-one anchor solution. - • **Effortless Installation:** Simple 4-step process with hex head design for quick, professional-grade assembly. ## Overview DOJA Barcelona Expansion Anchors are heavy-duty M6 hex bolts designed for robust fastening in concrete, brick, and stone. Made from corrosion-resistant alloy steel with zinc plating, this 20-piece set delivers reliable, medium to heavy load support for both professional and DIY projects. Ideal for securing fixtures like shelves, railings, and metal sheets, these anchors combine industrial strength with easy installation for lasting stability. ## Description Make any refurbishment you have in mind possible with our wide range of DIY and hardware products to cover any need. Fixings at home, gardens or orchards, offices… Whether for home or professional use, you will have everything you need so that nothing can resist you! We know that home well-being is very important to you. That's why we have all kinds of products. From appliances and small appliances to all kinds of spare parts, we have everything you need to turn your home into a home! We know the industry sector and its demands, that's why we offer you all kinds of professional quality products. An ambitious project needs materials that match it. Meet your needs with our top quality products. ## Features - ✅ Need to secure fixtures in concrete? Our expansion anchors effortlessly handle benches, fences and sheet metal. Use our hex anchor bolts to install shelves, brackets, ventilation ducts, railings, countertops, timber frames and more. Rated for medium to heavy loads. DOJA Industrial, your trusted brand, delivers only top-quality components. - ✅ Crafted from high-performance steel, these heavy duty anchor bolts provide a robust mechanical fastening solution for significant loads in concrete. They deliver precise, stable retention indoors or outdoors—even under corrosive or extreme conditions. Nuts ensure simple assembly, superior load capacity and optimal safety for professional and DIY use. - ✅ Designed for metal profiles, structural attachments, balustrades, street lamp posts and similar fixtures. Ideal for base materials such as concrete, solid brick, natural stone and iron bars. Also perfect for fixing a punching bag to the ceiling or securing heavy equipment to the floor using our fixing bolts and concrete bolts. - ✅ Pack contains 20 pieces | Thread: M6 hex | Material: galvanised steel | Anti-corrosion concrete expansion anchor sleeve | Hole size: 8 mm Ø – Length: 50 mm | Installation steps: 1. Drill correct diameter. 2. Remove debris. 3. Insert expansion anchor bolts to required depth. 4. Tighten to specified torque. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B086BJGQ85 | | Best Sellers Rank | 62,947 in DIY & Tools (See Top 100 in DIY & Tools) 305 in Anchors | | Brand Name | DOJA Barcelona | | Colour | Anchor Bolts | | Compatible Groove Diameter | 6 Millimeters | | Country Of Origin | España | | Customer Reviews | 4.5 4.5 out of 5 stars (2,231) 4.5 out of 5 stars | | Drive System | External Hex | | Exterior Finish | Zinc Plated | | Fastener Size | 6/8 | | Fastener Type | Expansion Dowels | | Finish Types | Glossy | | Head Type | Hex | | Item Diameter | 8 Millimetres | | Item Hardness | Grade 8 | | Manufacturer | DOJA Barcelona | | Manufacturer Grade | DOJA Barcelona | | Manufacturer Part Number | FBA-CF2-07640945 | | Material Type | Alloy Steel | | Model Number | FBA-CF2-07640945 | | Number Of Items | 20 | | Number Of Pieces | 20 | | Outside Diameter | 8 Millimetres | | Screw Head Style | Hex Washer | | Screw Point Style | Hex | | Set Name | DOJA Barcelona Expansion Anchor Bolt Set (20 Piece) | | Set Screw Thread Type | medium / | | Size | 6/8 | | Thread Coverage | Fully Threaded | | Thread Size | M6 | | Thread Style | Right Hand | | Thread Type | Metric | | Unit Count | 20 count | ## Product Details - **Exterior finish:** Zinc - **Head style:** Hex Washer - **Manufacturer grade:** DOJA Barcelona - **Material:** Alloy Steel - **Thread size:** M6 ## Images ![DOJA Barcelona Expansion Anchors Concrete Expansion Anchor Bolts - Pack 20 - M6-8 - Heavy Duty for Concrete Walls and Metal Sheets, Expansion Screws Fixing Bolts Hex Anchor Bolts - Image 1](https://m.media-amazon.com/images/I/71sAhVBkuML.jpg) ![DOJA Barcelona Expansion Anchors Concrete Expansion Anchor Bolts - Pack 20 - M6-8 - Heavy Duty for Concrete Walls and Metal Sheets, Expansion Screws Fixing Bolts Hex Anchor Bolts - Image 2](https://m.media-amazon.com/images/I/91BYP3QIBDL.jpg) ![DOJA Barcelona Expansion Anchors Concrete Expansion Anchor Bolts - Pack 20 - M6-8 - Heavy Duty for Concrete Walls and Metal Sheets, Expansion Screws Fixing Bolts Hex Anchor Bolts - Image 3](https://m.media-amazon.com/images/I/91tZChVYCmL.jpg) ![DOJA Barcelona Expansion Anchors Concrete Expansion Anchor Bolts - Pack 20 - M6-8 - Heavy Duty for Concrete Walls and Metal Sheets, Expansion Screws Fixing Bolts Hex Anchor Bolts - Image 4](https://m.media-amazon.com/images/I/81T2t6XWXbL.jpg) ![DOJA Barcelona Expansion Anchors Concrete Expansion Anchor Bolts - Pack 20 - M6-8 - Heavy Duty for Concrete Walls and Metal Sheets, Expansion Screws Fixing Bolts Hex Anchor Bolts - Image 5](https://m.media-amazon.com/images/I/816tU6hsJlL.jpg) ## Available Options This product comes in different **Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does the Job properly *by on Reviewed in the United Kingdom 22 May 2026* Ordered to fix in a ground lock bar in Garage.The two anchors that came with ground bar were very poor so I ordered these as replacements. Very good quality and did the job perfectly. ### ⭐⭐⭐⭐⭐ These are bomb proof wall fixings ! *by on Reviewed in the United Kingdom 5 October 2025* These are literally bomb proof , far superior than the ones shipped by Wayfair for my patio canopy , which came straight out of the wall!Would recommend for any masonry or concrete fixing ### ⭐⭐⭐⭐ Good *by on Reviewed in the United Kingdom 20 September 2020* Good quality ## Frequently Bought Together - DOJA Industrial | Anchor Bolts M6-8mm | Pack 20 | Expansion Bolt Anchor Plugs Heavy Duty | Concrete Fixing Plasterboard Wall Anchors | Rawl Screws for Wall Plug Plaster Wall Cavity Hollow Fixings - fischer 568010 SX Plus Expansion Wall Plug,10mm x 50mm, Pack of 50 - 12 mm X 75 mm Sleeve Anchor with Hex Nut, Expansion Screw with Hexagonal Nut and Threaded Stud, Expanding Metal Wall Plug, Preassembled Wedge Anchors for Concrete Masonry, Brick Wall (Pack of 2) --- ## 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/228640114-doja-barcelona-expansion-anchors-concrete-expansion-anchor-bolts-pack-20](https://www.desertcart.tn/products/228640114-doja-barcelona-expansion-anchors-concrete-expansion-anchor-bolts-pack-20) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-01*