---
product_id: 71247508
title: "1/2\" x 4-1/4\" Wedge Anchor Zinc Plated (Box of 25)"
brand: "confast"
price: "716 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Confast"
url: https://www.desertcart.ro/products/71247508-1-2-x-4-1-4-wedge-anchor-zinc-plated
store_origin: RO
region: Romania
---

# 1/2" diameter for heavy-duty anchoring Hex head for precise torque control Zinc plating for corrosion resistance 1/2" x 4-1/4" Wedge Anchor Zinc Plated (Box of 25)

**Brand:** confast
**Price:** 716 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Secure your projects with confidence—anchors that mean business!

## 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?** 716 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/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

- • **Built to Last:** Rugged steel core with zinc plating ensures long-term durability in dry environments.
- • **Trusted by Pros:** Top-ranked wedge anchor with proven performance in demanding structural projects.
- • **Precision Installation:** Use ANSI imperial bit matching anchor diameter for flawless, hassle-free setup.
- • **Complete Kit, No Guesswork:** Each anchor includes nut and washer—everything you need in one box of 25.
- • **Rock-Solid Hold Every Time:** Wedge expansion design locks anchors firmly in concrete for maximum stability.

## Overview

The CONFAST 1/2" x 4-1/4" Zinc Plated Wedge Anchor (Box of 25) is a professional-grade fastener designed exclusively for concrete applications. Featuring a robust wedge expansion mechanism, hexagonal head for easy torque, and corrosion-resistant zinc plating, these anchors deliver reliable, long-lasting hold. Each box includes nuts and washers for complete installation, making it the go-to choice for managers and contractors seeking dependable, precision-engineered anchoring solutions.

## Description

CONFAST 1/2" x 4-1/4" Wedge Anchor Zinc Plated (Box of 25): desertcart.com: Industrial & Scientific

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: These anchors are of a superior appearance. - I purchased these anchors for use in a poured concrete pier. The anchors are well made. The box of 25 included the nuts and washers in separate plastic bags. The packing box was even sturdier than needed. The overall zinc finish was bright and shiny. There was no uneven coverage on any anchor. The threading was sharp and defined. A very "jewelry" like finish. I have faith that when I install these fasteners they will hold fast. The "proof is in the pudding" and until I actually drill my holes, in cured concrete, and torque to the specified loading, I can't speak to the hold down power. These are to be used to anchor post metal "stand-offs, and they will be subject more to lateral loads than being pulled out of the concrete. Of course in tornado conditions, the decks "lift" will come into play. If my project experiences high uplift forces causing pull out of the anchors I will update my review after we pick up after the tornado. Such a failure will be more likely from my poor application of the product than any fault of these anchors. (After initial torqueing, the wedged anchors will have the voids in the drilled hole filled with epoxy to prevent wiggle from those lateral forces I expect from expansion and contraction.) Grumpy 46

## 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 | #12,285 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Wedge Anchors |
| Compatible groove diameter | 0.63 Inches |
| Date First Available | May 21, 2017 |
| Fastener Type | Wedge |
| Finish Type | Zinc |
| Head Style | Hexagonal (Hex) Head |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 0.5 Inches |
| Item Weight | 6.07 pounds |
| Item model number | WA12414 |
| Manufacturer | CONFAST |
| Maximum Shear Strength | 5564 |
| Number of Items | 25 |
| Number of Pieces | 25 |
| Shape | Block,wedge |
| 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.

### ⭐⭐⭐⭐⭐ These anchors are of a superior appearance.
*by T***L on May 9, 2020*

I purchased these anchors for use in a poured concrete pier. The anchors are well made. The box of 25 included the nuts and washers in separate plastic bags. The packing box was even sturdier than needed. The overall zinc finish was bright and shiny. There was no uneven coverage on any anchor. The threading was sharp and defined. A very "jewelry" like finish. I have faith that when I install these fasteners they will hold fast. The "proof is in the pudding" and until I actually drill my holes, in cured concrete, and torque to the specified loading, I can't speak to the hold down power. These are to be used to anchor post metal "stand-offs, and they will be subject more to lateral loads than being pulled out of the concrete. Of course in tornado conditions, the decks "lift" will come into play. If my project experiences high uplift forces causing pull out of the anchors I will update my review after we pick up after the tornado. Such a failure will be more likely from my poor application of the product than any fault of these anchors. (After initial torqueing, the wedged anchors will have the voids in the drilled hole filled with epoxy to prevent wiggle from those lateral forces I expect from expansion and contraction.) Grumpy 46

### ⭐⭐⭐⭐⭐ These have become my go to anchor for bottom plates.
*by J***M on November 8, 2023*

These are great anchors for wall bottom plates. I haven't cast wall anchors for years. I prefer these anchors over cast in place anchors because I don't have to try to figure out where my studs and plate splices are going to be when I'm pouring concrete. I can place them in the best position after the walls are in place. I generally drill a 1/2" hole through the wood and a 3/8" concrete drill into the concrete. The anchors have a reduced diameter extension on the end to prevent damaging the threads while setting. I slip on the washer and thread the nut just past the start of the thread then drive the anchor down hard with a hammer; then just a few turns to tighten the nut and the job is done. There is a significant savings in buying the box of 50 over the by-the-piece price at the hardware store.

## 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 Romania*
*Store origin: RO*
*Last updated: 2026-03-12*