---
product_id: 283794581
title: "1/2\" x 4-1/4\" Wedge Anchor Zinc Plated (Box of 25)"
brand: "confast"
price: "5451275₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Confast"
url: https://www.desertcart.vn/products/283794581-1-2-x-4-1-4-wedge-anchor-zinc-plated
store_origin: VN
region: Vietnam
---

# 1/2" diameter precision fit Includes nuts & washers for complete install Zinc plated corrosion resistance 1/2" x 4-1/4" Wedge Anchor Zinc Plated (Box of 25)

**Brand:** confast
**Price:** 5451275₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down with CONFAST — where precision meets power!

## 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?** 5451275₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/283794581-1-2-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

- • **Durable Zinc Plating:** Protects against rust in dry environments, keeping your projects looking sharp and lasting longer.
- • **Optimized Torque Specs:** Set between 50-60 ft./lbs. for guaranteed secure fastening—engineered for professional results.
- • **Precision Engineered Fit:** 1/2" hole size matches anchor diameter for effortless, foolproof installation.
- • **Complete Installation Kit:** Box includes 25 anchors with nuts and washers—no extra trips to the hardware store.
- • **Heavy-Duty Concrete Anchoring:** Designed exclusively for concrete, ensuring maximum hold and stability under lateral loads.

## Overview

The CONFAST 1/2" x 4-1/4" Zinc Plated Wedge Anchor is a premium carbon steel fastener designed exclusively for concrete applications. Each box contains 25 anchors, complete with nuts and washers for quick, hassle-free installation. Featuring a corrosion-resistant zinc plating and engineered for a perfect 1/2" hole fit, these anchors deliver reliable, heavy-duty holding power with optimized torque settings for professional-grade stability.

## Description

ApplicationsThe anchor is made from Carbon Steel, and is Zinc Plated. This anchor is designed for use in Concrete only, and should never be used in block or brick base material. EnvironmentThe anchor is designed for use in a Dry environment.Hole Diameter/Bit DiameterThe anchor requires a 1/2" hole to be drilled in the base material (Concrete only). The hole should be drilled with carbide tipped bit that meets ANSI standards and used in a hammer drill.Diameter of Anchor The diameter of the anchor is 1/2".Length Anchor The length of the anchor is 4-1/4"Thread LengthThe length of the threads on the anchor is 2-3/4" in length.Minimum EmbedmentThe minimum anchor embedment into the concrete is 2-1/4". Therefore, the anchor must be installed so that a minimum of 2-1/4" of the anchor is embedded into the concrete.Maximum Fixture ThicknessThe maximum fixture thickness or the maximum thickness of the material being fastened for a anchor is 1-1/2". This will ensure that the minimum embedment of 2-1/4" will be met.Fixture Hole DiameterThe hole in the fixture or material being fastened must be larger than the designated diameter of the anchor. The 1/2" diameter anchor requires the hole in the fixture to be 5/8".Torque ValueTo be set properly in the concrete, the anchor must be torqued to between 50 - 60 ft./lbs.Spacing between AnchorsEach anchor must be spaced a minimum distance of 5" from each other when measured center to center.Edge DistanceIt is very important not to install the anchor any closer than 2-1/2" from an unsupported edge of the concrete.

Review: 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
Review: They were easy to install and worked out perfect for the job

## Features

- ZINC PLATED - Helps prevent rust in dry environments
- WIDE RANGE OF SIZES - Insures proper fastener for best results
- PACKAGED WITH NUTS AND WASHERS - Fast, quick, complete installation
- HOLE SIZE IS ANCHOR SIZE - Simplicity and ease of installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071ZDZ4Y7 |
| ASIN  | B071ZDZ4Y7 |
| Best Sellers Rank | #173,455 in Sporting Goods ( See Top 100 in Sporting Goods ) #112 in Boat Anchors |
| Brand | CONFAST |
| Color | Silver |
| Compatible Groove Diameter | 0.63 Inches |
| Customer Reviews | 4.5 4.5 out of 5 stars (222) |
| Customer reviews | 4.5 4.5 out of 5 stars (222) |
| Date First Available  | 20 September 2018 |
| Fastener Type | Wedge |
| Finish Types | Zinc |
| Is Discontinued By Manufacturer  | No |
| Item Diameter | 0.5 Inches |
| Item Dimensions | 10.8 x 1.3 x 10.8 centimeters |
| Item Shape | Wedge |
| Item model number  | WA12414 |
| Manufacturer | CONFAST |
| Manufacturer  | CONFAST |
| Material Type | Carbon Steel |
| Number of Pieces | 25 |
| Product Dimensions  | 10.8 x 1.27 x 10.8 cm; 2.76 kg |
| Screw Head Style | Hexagonal (Hex) Head |
| Size Name | One Size |
| Thread Size | 1/2 inches - 13 |
| UPC | 820274002124 |

## Product Details

- **Brand:** CONFAST
- **Colour:** Silver
- **Item dimensions L x W x H:** 10.8 x 1.3 x 10.8 centimeters
- **Material:** Carbon Steel
- **Size:** One Size

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***L on 9 May 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

### ⭐⭐⭐⭐⭐ Review
*by T***Y on 1 December 2022*

They were easy to install and worked out perfect for the job

### ⭐⭐⭐⭐⭐ Review
*by T***D on 30 July 2022*

Holds strong, very little twist when tightening, good product

## 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 Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*