---
product_id: 673770580
title: "M8x80mm Heavy Duty Wall Anchor Expansion Bolts - 11 Pcs Stainless Steel Screw With Sleeve for Concrete Brick Wall Fixings"
brand: "bnnrjia"
price: "€ 27.78"
currency: EUR
in_stock: true
reviews_count: 11
category: "Bnnrjia"
url: https://www.desertcart.sk/products/673770580-m8x80mm-heavy-duty-wall-anchor-expansion-bolts-11-pcs-stainless
store_origin: SK
region: Slovakia
---

# M8x80mm precision fit Heavy-duty load-bearing strength 304 stainless steel, rust-proof M8x80mm Heavy Duty Wall Anchor Expansion Bolts - 11 Pcs Stainless Steel Screw With Sleeve for Concrete Brick Wall Fixings

**Brand:** bnnrjia
**Price:** € 27.78
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down with confidence — the ultimate anchor for your heavy-duty projects!

## Quick Answers

- **What is this?** M8x80mm Heavy Duty Wall Anchor Expansion Bolts - 11 Pcs Stainless Steel Screw With Sleeve for Concrete Brick Wall Fixings by bnnrjia
- **How much does it cost?** € 27.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/673770580-m8x80mm-heavy-duty-wall-anchor-expansion-bolts-11-pcs-stainless)

## Best For

- bnnrjia enthusiasts

## Why This Product

- Trusted bnnrjia brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Installation:** Comes with nuts and washers for quick, no-fuss setup—just drill, insert, and tighten.
- • **Organized & Ready-to-Use:** Includes 11 bolts neatly packed in a storage box for easy access and project readiness.
- • **Precision Engineered Fit:** M8x80mm bolts designed for secure, exact anchoring in concrete and brick.
- • **Versatile Heavy-Duty Use:** Perfect for securing everything from air conditioners to fences and industrial fixtures.
- • **Premium Rust-Resistant Steel:** 304 stainless steel ensures corrosion-free durability in any environment.

## Overview

These M8x80mm expansion bolts are crafted from premium 304 stainless steel, offering superior rust and corrosion resistance for long-lasting outdoor and indoor use. Engineered for heavy-duty applications, they provide a secure grip on concrete and brick surfaces, making them ideal for both professional and DIY projects. Each pack includes 11 bolts with nuts and washers, ensuring quick installation and reliable fixation for fixtures like air conditioners, fences, and industrial equipment.

## Description

What are the advantages of our expansion screws? 1. Durable: Made of durable 304 stainless steel, these expansion bolts are rust and corrosion resistant, providing long-lasting performance even in harsh conditions. 2. Reliable Grip: The sturdy design ensures a stable and secure hold on hard surfaces, perfect for heavy-duty tasks such as fixing speed bumps or parking stops 3. Simple installation: Just drill a hole, insert the bolt, and tighten it with a wrench. The matching nuts and washers can easily secure items with strong holding power. 4. Installation Tips: For best results, use on solid surfaces. Avoid installing on loose or fragile areas for optimal stability and safety 5. Wide range of uses: Suitable for concrete and masonry surfaces, suitable for installing fences, awnings, air conditioners, etc. Suitable for home projects and industrial work Features: Material: 304 stainless steel Color: as shown in the picture Package includes: 11 pcs - M8x80mm expansion bolts, a storage box. After-sales guarantee: If you have any questions, please contact us in time and we will answer you as soon as possible. Warm Tips: Due to the color setting of your monitor, the color may be slightly different from the online pictures. Please refer to the actual product. Thank you for your understanding.

Review: Well, the shelf's still up! - Do what they say on the tin. Good quality and arrived as I expected/advertised. The brackets holding the 6ft scaffolding board and multiple odds and sods haven't fallen off the wall yet!! I trust these with the aforementioned shelf hanging over the bonnet of my car in the garage, would buy again. Assuming used as intended, cant see anyone having issues with these.
Review: Good - Did the job only thing you can say

## Features

- High-Strength Material: Anchor bolts are made of high-quality 304 stainless steel, which is rust-proof and corrosion-resistant, and can maintain performance in long-lasting outdoor and wet environments. The sturdy structure ensures a secure fixation on concrete surfaces
- Easy to Install: Expansion screw bolts come with nuts and washers, making installation simple. Just drill a hole, insert the bolt, and tighten with a wrench. These bolts are suitable for concrete and bricks, with strong load-bearing and high tensile strength
- Use Tips: Make sure to install expansion screw bolts on hard surfaces such as concrete or bricks, not on soft or loose areas. Ideal for anchoring speed bumps, parking stops, curb ramps, etc
- Wide Application: Suitable for concrete and bricks. Ideal for fixing awnings, water heaters, air conditioners, fences and security gates. Suitable for home decoration, industrial projects, garages, etc
- Specifications and Packaging: Includes 11 pcs M8x80mm wall bolts and a storage box. Each bolt has a thread diameter of 8 mm and a total length of 80 mm, designed for safe and efficient fastening in a variety of applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DFW3Q3CP |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 96,513 in DIY & Tools ( See Top 100 in DIY & Tools ) 46 in Expansion Bolts |
| Colour | Silver |
| Customer Reviews | 4.5 4.5 out of 5 stars (82) |
| Cutting Diameter | 8 Millimetres |
| Date First Available | 2 Sept. 2024 |
| Finish | Brushed |
| Head Style | Hex |
| Item Weight | 470 g |
| Item diameter | 8 Millimetres |
| Item model number | ECT-051 |
| Manufacturer | Bnnrjia |
| Material | Stainless Steel |
| Measurement System | Metric |
| Number of Pieces | 11 |
| Part number | ECT-051 |
| Shape | Hexagonal |
| Size | M8 |

## Product Details

- **Exterior finish:** Stainless Steel
- **Head style:** Hex
- **Manufacturer grade:** Heavy Duty
- **Material:** Stainless Steel
- **Thread size:** M8

## Images

![M8x80mm Heavy Duty Wall Anchor Expansion Bolts - 11 Pcs Stainless Steel Screw With Sleeve for Concrete Brick Wall Fixings - Image 1](https://m.media-amazon.com/images/I/417R+IEoAFL.jpg)
![M8x80mm Heavy Duty Wall Anchor Expansion Bolts - 11 Pcs Stainless Steel Screw With Sleeve for Concrete Brick Wall Fixings - Image 2](https://m.media-amazon.com/images/I/41Eo0jburTL.jpg)
![M8x80mm Heavy Duty Wall Anchor Expansion Bolts - 11 Pcs Stainless Steel Screw With Sleeve for Concrete Brick Wall Fixings - Image 3](https://m.media-amazon.com/images/I/41n2Y5BwO+L.jpg)
![M8x80mm Heavy Duty Wall Anchor Expansion Bolts - 11 Pcs Stainless Steel Screw With Sleeve for Concrete Brick Wall Fixings - Image 4](https://m.media-amazon.com/images/I/41sb9pH2feL.jpg)
![M8x80mm Heavy Duty Wall Anchor Expansion Bolts - 11 Pcs Stainless Steel Screw With Sleeve for Concrete Brick Wall Fixings - Image 5](https://m.media-amazon.com/images/I/41vslEHjVtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well, the shelf's still up!
*by C***M on 11 January 2026*

Do what they say on the tin. Good quality and arrived as I expected/advertised. The brackets holding the 6ft scaffolding board and multiple odds and sods haven't fallen off the wall yet!! I trust these with the aforementioned shelf hanging over the bonnet of my car in the garage, would buy again. Assuming used as intended, cant see anyone having issues with these.

### ⭐⭐⭐⭐⭐ Good
*by D***N on 10 January 2026*

Did the job only thing you can say

### ⭐⭐⭐⭐⭐ Very goods, did the job.
*by N***N on 20 August 2025*

These were brilliant for fixing post anchor to concret

## Frequently Bought Together

- 11 Pcs M8 Expansion Bolts, M8x80mm Heavy Duty Wall Anchor Bolts, Stainless Steel Expansion Screw Bolts, Expansion Sleeve Anchor Bolts Screws, Expanding Concrete Bolts for Concrete Brick Wall Fixings
- GTSE 8mm x 150mm Masonry Drill Bit for Masonry, Stone, Concrete, Brick, Tiles and Plastics

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-25*