---
product_id: 71247508
title: "1/2\" x 4-1/4\" Wedge Anchor Zinc Plated (Box of 25)"
brand: "confast"
price: "€ 87.80"
currency: EUR
in_stock: true
reviews_count: 13
category: "Confast"
url: https://www.desertcart.gr/products/71247508-1-2-x-4-1-4-wedge-anchor-zinc-plated
store_origin: GR
region: Greece
---

# 0.5" diameter precision fit Box of 25 anchors with nuts & washers 5564 lbs max shear strength 1/2" x 4-1/4" Wedge Anchor Zinc Plated (Box of 25)

**Brand:** confast
**Price:** € 87.80
**Availability:** ✅ In Stock

## Summary

> 🔧 Anchor your projects with confidence — because strong foundations never go out of style!

## Quick Answers

- **What is this?** 1/2" x 4-1/4" Wedge Anchor Zinc Plated (Box of 25) by confast
- **How much does it cost?** € 87.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/71247508-1-2-x-4-1-4-wedge-anchor-zinc-plated)

## 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

- • **Precision Installation:** Optimized for 1/2" ANSI drill bits for a perfect, secure fit every time.
- • **Complete Kit Convenience:** Includes nuts and washers in a handy 25-piece box — all you need to anchor with confidence.
- • **Rock-Solid Hold Every Time:** Wedge expansion design delivers unmatched grip in concrete for heavy-duty projects.
- • **Built to Last, Built for You:** Rugged carbon steel with zinc plating resists corrosion and wear, ensuring longevity.
- • **Trusted by Pros & DIYers Alike:** Top-rated (#8 in Wedge Anchors) with 4.7 stars from over 2,000 reviews — join the community of satisfied installers.

## Overview

The CONFAST 1/2" x 4-1/4" Zinc Plated Wedge Anchor is a professional-grade fastening solution designed exclusively for solid concrete. Featuring a durable carbon steel core with corrosion-resistant zinc plating, it offers a maximum shear strength of 5564 lbs. Each box contains 25 anchors complete with nuts and washers, engineered for precision installation using a 1/2" drill bit. Highly rated and trusted by both professionals and DIY enthusiasts, this anchor ensures a secure, long-lasting hold for demanding construction and repair projects.

## Description

Product description Installing wedge anchors can be completed in three easy steps. Wedge anchors can be used in solid concrete applications, are best suited for light to heavy duty fastening purposes, are available in diameters from 1/4" up to 1-1/4", and are available in standard zinc plated, hot dipped galvanized and stainless steel. To determine the minimum anchor length for your application, simply add the material thickness to the minimum embedment and add the thickness of the nut & washer. Drill and clean Drill a hole in the concrete at least 1/2" deeper than the wedge anchor embedment using a hammer drill and a correctly sized carbide tipped bit. (Hole size is wedge anchor size). Clean out the hole of all debris. Insert wedge anchor Place the nut on the end of the wedge anchor (to protect the threads of the wedge anchor during installation). Hammer the wedge anchor into the hole deep enough so that the threads are below the surface of the base material. Tighten the nut Tighten the nut - torque to the appropriate foot pounds CONFAST Product Specifications * Values shown are average ultimate values and are offered only as a guide. A safety factor of 4:1 or 25% is generally accepted as a safe working load

Review: Seemed to be a very good product. - The 3/8" by 3" long anchors were easy to install, and they appeared to anchor well. I installed 16 additional anchors to better hold down 8 carport structure support-posts. I drilled the holes in the concrete with a 10mm (I did not have a 3/8" drill) carbide tipped drill bit, using a rotating hammer-drill (cuts concrete "like butter"), and used a squeeze-bulb to clean out the holes. I put a washer and nut on the anchor to avoid inserting the anchor too far, and hammered in the anchor. The outer end of the anchor seemed to be well designed to tolerate the considerable necessary hammering without substantial deforming. Finally, I tightened the nut with a ratchet-wrench, until I could tighten it no more. Note: Make sure that you drill deep enough before inserting the anchor, because you are unlikely to be able to remove the anchor. Yes, on my first anchor hole, I was concerned about drilling too deep. Apparently "too deep" is not a problem with these anchors, at least with a proper tight-fit in the hole. One flange was too close to the edge of the concrete piling, so I drilled one hole substantially off vertical into the piling and that appeared to get the expansion end of the anchor far enough from the side of the piling to tighten the anchor without cracking the concrete. The second hole, I drilled more noticably off vertical, which was probably even better. Overall, it was a success experience with a type of anchor that I had never used before, but would cheerfully use again. Instructions would have helped, but probably most users are not first-time users, like I was.
Review: Very pleased with the item. Good quality being much better than expected. - Very pleased with the item. Good quality being much better than expected.

## Features

- Environment: Built for durability, these anchors are designed for use in a dry environment. Their robust construction ensures longevity, making them perfect for projects anchoring to concrete only, not brick, block or grout.
- Hole Diameter/Bit Diameter: For optimal installation, use an ANSI imperial bit the same diameter as the diameter of the anchor.
- Hardware included: Each anchor comes with the required nut and washer to use on the anchor for installation.
- Secure Hold: The wedge expansion anchor design ensures a dependable and strong hold, ideal for demanding applications.
- Durability: Built tough with rugged steel construction and zinc plating for superior, long-lasting performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071ZDZ4Y7 |
| Best Sellers Rank | #14,001 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Wedge Anchors |
| Brand | CONFAST |
| Color | Silver |
| Compatible Groove Diameter | 0.63 Inches |
| Customer Reviews | 4.7 out of 5 stars 2,054 Reviews |
| Fastener Type | Wedge |
| Finish Types | Zinc |
| Item Diameter | 0.5 Inches |
| Item Dimensions | 4.25 x 0.5 x 4.25 inches |
| Item Shape | Block,wedge |
| Item dimensions L x W x H | 4.25 x 0.5 x 4.25 inches |
| Manufacturer | CONFAST |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Maximum Shear Strength | 5564 |
| Model | WA12414 |
| Number Of Items | 25 |
| Number of Pieces | 25 |
| Outside Diameter | 0.5 Inches |
| Part Number | WA12414 |
| Screw Head Style | Hexagonal (Hex) Head |
| Set Name | CONFAST 1/2" x 4-1/4" Wedge Anchor Zinc Plated (25 Piece Set) |
| Size | 1/2" x 4-1/4" |
| Size Name | 1/2" x 4-1/4" |
| Thread Size | 1/2"-13 |
| UPC | 820274002124 |

## Product Details

- **Brand:** CONFAST
- **Color:** Silver
- **Item dimensions L x W x H:** 4.25 x 0.5 x 4.25 inches
- **Material:** Carbon Steel
- **Size:** 1/2" x 4-1/4"

## Images

![1/2" x 4-1/4" Wedge Anchor Zinc Plated (Box of 25) - Image 1](https://m.media-amazon.com/images/I/61OdPjVCS4L.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seemed to be a very good product.
*by G***Y on November 18, 2020*

The 3/8" by 3" long anchors were easy to install, and they appeared to anchor well. I installed 16 additional anchors to better hold down 8 carport structure support-posts. I drilled the holes in the concrete with a 10mm (I did not have a 3/8" drill) carbide tipped drill bit, using a rotating hammer-drill (cuts concrete "like butter"), and used a squeeze-bulb to clean out the holes. I put a washer and nut on the anchor to avoid inserting the anchor too far, and hammered in the anchor. The outer end of the anchor seemed to be well designed to tolerate the considerable necessary hammering without substantial deforming. Finally, I tightened the nut with a ratchet-wrench, until I could tighten it no more. Note: Make sure that you drill deep enough before inserting the anchor, because you are unlikely to be able to remove the anchor. Yes, on my first anchor hole, I was concerned about drilling too deep. Apparently "too deep" is not a problem with these anchors, at least with a proper tight-fit in the hole. One flange was too close to the edge of the concrete piling, so I drilled one hole substantially off vertical into the piling and that appeared to get the expansion end of the anchor far enough from the side of the piling to tighten the anchor without cracking the concrete. The second hole, I drilled more noticably off vertical, which was probably even better. Overall, it was a success experience with a type of anchor that I had never used before, but would cheerfully use again. Instructions would have helped, but probably most users are not first-time users, like I was.

### ⭐⭐⭐⭐⭐ Very pleased with the item. Good quality being much better than expected.
*by I***E on May 1, 2026*

Very pleased with the item. Good quality being much better than expected.

### ⭐⭐⭐⭐⭐ Great quality
*by S***E on May 6, 2025*

Work just as good as ones twice the price

## Frequently Bought Together

- CONFAST 1/2" x 4-1/4" Wedge Anchor Zinc Plated (Box of 25)
- Sabre Tools 1/2 Inch x 12 Inch SDS Plus Rotary Hammer Drill Bit, Carbide Tipped for Brick, Stone, and Concrete Version 2 (1/2" x 10" x 12")
- Wensilon 3/8x4" 50Pcs Inch Standard Fasteners for Heavy-Duty Zinc Wedge Anchors for Cement and Concrete

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-10*