---
product_id: 346121394
title: "CONFAST LDC123 1/2\" x 3\" Zinc Plated Large Diameter Concrete Screw for Anchoring to Masonry, Brick or Block (25 per Box)"
brand: "confast"
price: "$U25739"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/346121394-confast-ldc123-1-2-x-3-zinc-plated-large-diameter
store_origin: UY
region: Uruguay
---

# 1/2" x 3" size Self-threading 25 screws per box CONFAST LDC123 1/2" x 3" Zinc Plated Large Diameter Concrete Screw for Anchoring to Masonry, Brick or Block (25 per Box)

**Brand:** confast
**Price:** $U25739
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw it, get it done right!

## Quick Answers

- **What is this?** CONFAST LDC123 1/2" x 3" Zinc Plated Large Diameter Concrete Screw for Anchoring to Masonry, Brick or Block (25 per Box) by confast
- **How much does it cost?** $U25739 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/346121394-confast-ldc123-1-2-x-3-zinc-plated-large-diameter)

## 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

- • **Durable Design:** Zinc plated for long-lasting performance.
- • **Low Torque Threads:** Experience smooth and quick installation.
- • **No Assembly Required:** Single piece design means instant readiness.
- • **Effortless Installation:** Cut your own threads with ease!
- • **Universal Compatibility:** Use a standard bit for hassle-free anchoring.

## Overview

The CONFAST LDC123 is a high-performance concrete screw designed for anchoring to masonry, brick, or block. Made from case-hardened carbon steel and zinc plated for durability, this screw features a serrated hex washer head to prevent back-out and is ready to install with no assembly required. Each box contains 25 screws, making it a practical choice for both professionals and DIY enthusiasts.

## Description

CONFAST LDC123 1/2" x 3" Zinc Plated Large Diameter Concrete Screw for Anchoring to Masonry, Brick or Block (25 per Box)

## Features

- WILL CUT ITS OWN THREAD INTO CONCRETE - When inserted in to properly drilled hole
- LOW TORQUE THREADS - easy installation
- SERRATED HEX WASHER HEAD - Prevents back-out
- SINGLE PIECE DESIGN - No assembly required; ready to install
- USE A STANDARD BIT - bit size is the same as the anchor diameter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Case Hardened Carbon Steel, Zinc Plated |
| Head Style | Hex |
| Exterior Finish | Zinc |
| Point Style | Type A Point |
| Metal Type | Carbon Steel |
| Brand | CONFAST |
| Head Type | Hex |
| Thread Coverage | Partially Threaded |
| Number of Pieces | 25 |
| UPC | 820274006023 |
| Manufacturer | CONFAST |
| Country of Origin | USA |
| Package Dimensions | 16.3 x 12.1 x 8.1 cm; 2.33 kg |
| ASIN | B084MMT34G |

## Product Details

- **Material:** Case Hardened Carbon Steel, Zinc Plated
- **Head Style:** Hex
- **Exterior Finish:** Zinc
- **Point Style:** Type A Point
- **Metal Type:** Carbon Steel

## Images

![CONFAST LDC123 1/2" x 3" Zinc Plated Large Diameter Concrete Screw for Anchoring to Masonry, Brick or Block (25 per Box) - Image 1](https://m.media-amazon.com/images/I/61r7cRu3QHL.jpg)
![CONFAST LDC123 1/2" x 3" Zinc Plated Large Diameter Concrete Screw for Anchoring to Masonry, Brick or Block (25 per Box) - Image 2](https://m.media-amazon.com/images/I/41VEz4AFwgL.jpg)

## Frequently Bought Together

- CONFAST LDC123 1/2" x 3" Zinc Plated Large Diameter Concrete Screw for Anchoring to Masonry, Brick or Block (25 per Box)
- CONFAST LDC383 3/8" x 3" Zinc Plated Large Diameter Concrete Screw for Anchoring to Masonry, Brick or Block (30 per Box)
- Conquest 1/2" x 5" Zinc Plated Large Diameter Concrete Screws for Anchoring into Masonry, Brick, Block, or Concrete (Pack of 25)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-23*