---
product_id: 495672450
title: "1/2\" x 4-1/2\" Wedge Anchor, Concrete Anchors Zinc Plated, Heavy Duty Expansion Bolt Fasteners for High Strength Concrete Bricks/Blocks, Natural Stone, 20 PCS"
brand: "ini moni"
price: "A$75"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/495672450-1-2-x-4-1-2-wedge-anchor-concrete-anchors
store_origin: AU
region: Australia
---

# 1/2" diameter precision fit 4-1/2" heavy-duty length 20 pcs bulk pack for projects 1/2" x 4-1/2" Wedge Anchor, Concrete Anchors Zinc Plated, Heavy Duty Expansion Bolt Fasteners for High Strength Concrete Bricks/Blocks, Natural Stone, 20 PCS

**Brand:** ini moni
**Price:** A$75
**Availability:** ✅ In Stock

## Summary

> 🔩 Secure your space with strength that lasts!

## Quick Answers

- **What is this?** 1/2" x 4-1/2" Wedge Anchor, Concrete Anchors Zinc Plated, Heavy Duty Expansion Bolt Fasteners for High Strength Concrete Bricks/Blocks, Natural Stone, 20 PCS by ini moni
- **How much does it cost?** A$75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/495672450-1-2-x-4-1-2-wedge-anchor-concrete-anchors)

## Best For

- ini moni enthusiasts

## Why This Product

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

## Key Features

- • **Rock-Solid Hold:** Engineered for high-strength concrete and natural stone, ensuring maximum stability.
- • **Bulk Pack Advantage:** 20 anchors per pack to keep your projects moving without constant reordering.
- • **Versatile Heavy-Duty Use:** Ideal for concrete bricks and blocks—perfect for professional-grade fastening needs.
- • **Precision Fit Installation:** Designed for a perfect 1/2" hole, making installation quick and secure every time.
- • **Corrosion-Resistant Zinc Plating:** Carbon steel with rust-proof zinc plating for long-lasting durability in any environment.

## Overview

This 1/2" x 4-1/2" wedge anchor set includes 20 zinc-plated carbon steel bolts designed for heavy-duty fastening in high-strength concrete, bricks, blocks, and natural stone. Rust-resistant and engineered for precision installation, these anchors deliver reliable, long-term hold for professional and DIY projects alike.

## Description

Full description not available

## Features

- Concrete Wall Anchors Diameter: 1/2 inch | Length: 4-1/2 inches | Quantity: 20 pcs
- Expansion Bolt material: carbon steel zinc plated, rust proof, sturdy, heavy duty
- Concrete Anchor Bolts Application: These anchor bolts are suitable for concrete, high strength concrete bricks/blocks, Not suitable for hollow masonry, cinder block, drywall
- Installation: Drill a small hole with a diameter of 1/2 inches, clean any debris from the hole, then tap the concrete fastener into the hole,and tighten the screw
- Various Size: Select the appropriate size of concrete bolts to achieve good fastening results

## Product Details

- **Size:** 1/2" x 4-1/2"
- **Color:** Silver
- **Material:** Carbon Steel
- **Brand:** ini moni
- **Fastener Type:** Bolt, With Washer

## Images

![1/2" x 4-1/2" Wedge Anchor, Concrete Anchors Zinc Plated, Heavy Duty Expansion Bolt Fasteners for High Strength Concrete Bricks/Blocks, Natural Stone, 20 PCS - Image 1](https://m.media-amazon.com/images/I/513tDMVRc9L.jpg)
![1/2" x 4-1/2" Wedge Anchor, Concrete Anchors Zinc Plated, Heavy Duty Expansion Bolt Fasteners for High Strength Concrete Bricks/Blocks, Natural Stone, 20 PCS - Image 2](https://m.media-amazon.com/images/I/616vJpsvysL.jpg)
![1/2" x 4-1/2" Wedge Anchor, Concrete Anchors Zinc Plated, Heavy Duty Expansion Bolt Fasteners for High Strength Concrete Bricks/Blocks, Natural Stone, 20 PCS - Image 3](https://m.media-amazon.com/images/I/71Qy2ZZhHfL.jpg)
![1/2" x 4-1/2" Wedge Anchor, Concrete Anchors Zinc Plated, Heavy Duty Expansion Bolt Fasteners for High Strength Concrete Bricks/Blocks, Natural Stone, 20 PCS - Image 4](https://m.media-amazon.com/images/I/61tJMgDShYL.jpg)
![1/2" x 4-1/2" Wedge Anchor, Concrete Anchors Zinc Plated, Heavy Duty Expansion Bolt Fasteners for High Strength Concrete Bricks/Blocks, Natural Stone, 20 PCS - Image 5](https://m.media-amazon.com/images/I/71xcmVC68VL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ HANDY TO HAVE
*by C***O on May 17, 2025*

Worked flawlessly for my project

### ⭐⭐⭐⭐⭐ Exactly what I needed!
*by R***S on September 21, 2024*

The size and functionality of these bolts was on point at the perfect price!

### ⭐⭐⭐⭐ Handy
*by D***N on April 19, 2023*

Handy for securing stuff to concrete. Be sure to use the correct sized bit so you don’t make the job harder than it has to be.

## Frequently Bought Together

- ini moni 1/2" x 4-1/2" Wedge Anchor Zinc Plated, Heavy Duty Fastener for Concrete and Cement, Carbon Steel Anchor Bolts (20 pcs)
- Concrete & Masonry Professional Drill Bit Set (5PCS) for Glass/Brick/Plastic/Cement/Wood/Tile/Etc, Industrial Strength Carbide Drill Bit Tip, 1/4"-1/2" by TITGGI
- amoolo 3/8" Concrete Drill Bit & Masonry Drill Bit Set(2PCS), Carbide Tip Drill Bit Set for Tile, Brick, Cement, Concrete, Glass, Plastic, Cinder Block, Wood etc

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**Shop now:** [https://www.desertcart.com.au/products/495672450-1-2-x-4-1-2-wedge-anchor-concrete-anchors](https://www.desertcart.com.au/products/495672450-1-2-x-4-1-2-wedge-anchor-concrete-anchors)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-03*