---
product_id: 371429859
title: "1/2 inch x 5-1/2 inch - 10 Pieces Wedge Anchor Zinc Plated Heavy Duty Fastener for Concrete"
brand: "anrik"
price: "฿2403"
currency: THB
in_stock: true
reviews_count: 8
category: "Anrik"
url: https://www.desertcart.co.th/products/371429859-1-2-inch-x-5-1-2-inch-10-pieces
store_origin: TH
region: Thailand
---

# 1/2" diameter precision fit 40 ft/lbs torque-controlled hold Zinc-plated carbon steel durability 1/2 inch x 5-1/2 inch - 10 Pieces Wedge Anchor Zinc Plated Heavy Duty Fastener for Concrete

**Brand:** anrik
**Price:** ฿2403
**Availability:** ✅ In Stock

## Summary

> 🔩 Lock in strength, lock out doubt — anchor your projects like a pro!

## Quick Answers

- **What is this?** 1/2 inch x 5-1/2 inch - 10 Pieces Wedge Anchor Zinc Plated Heavy Duty Fastener for Concrete by anrik
- **How much does it cost?** ฿2403 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/371429859-1-2-inch-x-5-1-2-inch-10-pieces)

## Best For

- anrik enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Efficiency:** 10-piece set perfect for multiple projects or professional job sites, ensuring you never run short.
- • **Precision Engineered Fit:** 1/2" diameter matches drill bit for flawless installation every time.
- • **Heavy-Duty Torque Control:** Designed for 40 ft/lbs torque to ensure maximum pull-out resistance in concrete.
- • **Corrosion-Resistant Finish:** Zinc plating protects against rust, keeping your anchors strong and reliable.
- • **Versatile Structural Support:** Ideal for fastening steel, aluminum, wood, and sheet metal to concrete surfaces.

## Overview

The ANRIK 1/2" x 5-1/2" wedge anchors are zinc-plated carbon steel fasteners engineered for heavy-duty concrete applications. Featuring a torque-controlled wedge expansion design requiring 40 ft/lbs installation torque, these anchors deliver superior pull-out strength. Perfect for securing metal, wood, and structural elements to concrete, each pack includes 10 durable, rust-resistant anchors optimized for professional-grade fastening.

## Description

ApplicationThe Anrik wedge anchor is made from high quality carbon steel, and is zinc plated. The concrete anchor is a torque-controlled, wedge expansion anchor for heavy duty fastening applications where high pull out values in concrete are needed. It is for Concrete only, not for block or brick base materialDiameter of AnchorThe diameter of the anchor is 1/2"Length AnchorThe length of the anchor is 5-1/2"Quantity: 10 piecesDrill Bit Diameter/Hole DiameterDrill bit diameter is the same as anchor diameter. Use a 1/2" drill bit to drill a hole in the base material (Concrete only) Thread LengthThe length of the threads on the anchor is 3-3/4" in lengthMinimum Embedment DepthThe minimum embedment depth into the concrete is 2-1/4"Torque ValueThe required installation torque of the anchor is 40 ft/lbsMaximum fixture thicknessThe maximum fixture thickness or the maximum thickness of the material being fastened for the anchor is 3-1/4". This will ensure that the minimum embedment depth of 2-1/4" will be met

Review: Brick hanging studs. - These worked perfectly for holding my mantel on my brick wall. I'm completely satisfied.
Review: Great anchor bolt - Great concrete anchor. Easy to install very good holding power.

## Features

- Wedge anchor diameter: 1/2" | Length: 5-1/2" | Qty: 10 pieces. Our wedge anchor is made from high quality carbon steel, and is zinc plated to prevent rust
- Drill bit diameter/Hole diameter is the same as anchor diameter. Use a 1/2" drill bit to drill a hole in the base material (Concrete only)
- The wedge anchor is a torque-controlled, wedge expansion anchor. The required installation torque of the anchor is 40 ft/lbs.
- The concrete anchor is for heavy duty fastening applications where high pull out values in concrete are needed. It is for concrete only, not for block or brick base material
- The wedge anchor is used in fastening sheet metal, steel and aluminum angles, or wood to concrete. The wedge anchor is ideal for structural anchorage, storage racking anchorage, machinery and hand rails installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099JPRGZ1 |
| Best Sellers Rank | #10,995 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Wedge Anchors |
| Brand | ANRIK |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,111) |
| Fastener Type | Wedge |
| Finish Types | Zinc |
| Item Diameter | 0.5 Inches |
| Manufacturer | ANRIK |
| Material Type | Carbon Steel |
| Number of Pieces | 10 |
| Screw Head Style | Flat |
| Size Name | 1/2" x 5-1/2" |
| Thread Size | 1/2"-13 |

## Product Details

- **Brand:** ANRIK
- **Color:** Silver
- **Fastener Type:** Wedge
- **Material:** Carbon Steel
- **Size:** 1/2" x 5-1/2"

## Images

![1/2 inch x 5-1/2 inch - 10 Pieces Wedge Anchor Zinc Plated Heavy Duty Fastener for Concrete - Image 1](https://m.media-amazon.com/images/I/61ZKWM+UogL.jpg)
![1/2 inch x 5-1/2 inch - 10 Pieces Wedge Anchor Zinc Plated Heavy Duty Fastener for Concrete - Image 2](https://m.media-amazon.com/images/I/61znDIhMpzL.jpg)
![1/2 inch x 5-1/2 inch - 10 Pieces Wedge Anchor Zinc Plated Heavy Duty Fastener for Concrete - Image 3](https://m.media-amazon.com/images/I/71XnE2tjGKL.jpg)
![1/2 inch x 5-1/2 inch - 10 Pieces Wedge Anchor Zinc Plated Heavy Duty Fastener for Concrete - Image 4](https://m.media-amazon.com/images/I/71t59+D7sPL.jpg)
![1/2 inch x 5-1/2 inch - 10 Pieces Wedge Anchor Zinc Plated Heavy Duty Fastener for Concrete - Image 5](https://m.media-amazon.com/images/I/714723rbKEL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brick hanging studs.
*by P***D on November 11, 2025*

These worked perfectly for holding my mantel on my brick wall. I'm completely satisfied.

### ⭐⭐⭐⭐⭐ Great anchor bolt
*by R***N on December 18, 2025*

Great concrete anchor. Easy to install very good holding power.

### ⭐⭐⭐⭐⭐ Pretty strong
*by E***T on December 22, 2025*

I have one of these one each corner of my gazebo. They never budged even in 30 mph wind gusts.

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-27*