---
product_id: 484966925
title: "Red Head 1/2 in. x 3-3/4 in. Wedge Anchor 10CT"
brand: "redhead"
price: "R667"
currency: ZAR
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.za/products/484966925-red-head-1-2-in-x-3-3-4-in
store_origin: ZA
region: South Africa
---

# 1/2" diameter precision fit 3-3/4" length for deep concrete grip Zinc-plated steel for corrosion resistance Red Head 1/2 in. x 3-3/4 in. Wedge Anchor 10CT

**Brand:** redhead
**Price:** R667
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Secure your build with confidence—anchors that never quit!

## Quick Answers

- **What is this?** Red Head 1/2 in. x 3-3/4 in. Wedge Anchor 10CT by redhead
- **How much does it cost?** R667 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/484966925-red-head-1-2-in-x-3-3-4-in)

## Best For

- redhead enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable zinc-plated steel construction resists corrosion and wear, maintaining strength over time.
- • **Trusted by Experts:** Preferred by contractors and builders for reliability in critical applications like HVAC, plumbing, and metal framing.
- • **Versatile Threading:** Fully threaded design adapts seamlessly to various fixture thicknesses, ensuring a custom fit every time.
- • **Rock-Solid Concrete Grip:** Engineered for maximum hold in solid concrete, perfect for structural and finishing projects.
- • **Pro-Grade Installation Ease:** Simple, no-fuss installation with a Phillips drive system—get the job done faster and cleaner.

## Overview

The Red Head 1/2 in. x 3-3/4 in. Wedge Anchor 10CT is a professional-grade fastening solution designed for solid concrete applications. Featuring a fully threaded, zinc-plated steel body, it delivers superior holding power and corrosion resistance. Ideal for structural supports, electrical, HVAC, plumbing, and metal framing, this anchor combines durability with easy installation, making it a trusted choice among contractors and builders.

## Description

Red Head Wedge anchors are heavy-duty anchors designed for fastening into solid concrete. Ideal for attaching 2x4s, sill plates and electrical equipment. Also good for attaching structural supports to concrete, tilt-up construction, highway rails and posts, electrical, HVAC and plumbing systems, metal doors and window frames.

Review: These things hold on!! - As a general contractor and home builder I can attest these are my favorite anchors. Very easy to install, and they grip well as long as you drill the hole correctly. They hold up as well as any similar anchor, and function great. Definitely a must for bottom plate anchoring, posts, or whatever else you have in mind. Great value for money, will continue to buy again!
Review: The Good Stuff! - I bought these to replace some horrible hardware that was included with some base plates I purchased recently. Installation is pretty straightforward, drill a 1/2 inch hole in the concrete (deep enough to seat the anchor with the nut flush with the top of the bolt). Smack the anchor into the hole. Tighten the nut until tight. If the bolt pulls up to high, it can be cut down with an angle grinder and a cutoff disc.

## Features

- Ideal for fastening into concrete
- Fully threaded design accommodates various fixture thicknesses
- Great for attaching structural supports to concrete, tilt-up construction, highway rails and posts, electrical, HVAC, plumbing systems, as well as metal doors and window frames
- Steel construction with zinc plating for added durability
- 1/2" x 2-3/4"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B693K46H |
| Best Sellers Rank | #73,029 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #39 in Wedge Anchors |
| Brand | RedHead |
| Color | Silver |
| Compatible Groove Diameter | 0.5 Inches |
| Customer Reviews | 4.8 out of 5 stars 138 Reviews |
| Drive System | Phillips |
| Exterior Finish | Zinc , Metal, Steel |
| Fastener Size | 1/2 in. x 3-3/4 |
| Fastener Type | Wedge Anchor |
| Finish Types | Zinc Plating |
| Head Style | Wedge |
| Head Type | Flat with Socket |
| Included Components | 10 |
| Item Diameter | 0.5 Inches |
| Item Dimensions | 2.95 x 3.5 x 5.1 inches |
| Item Weight | 0.19 Pounds |
| Item dimensions L x W x H | 2.95 x 3.5 x 5.1 inches |
| Manufacturer | ITW Brands |
| Material | Steel |
| Material Type | Steel |
| Metal Type | Zinc , Steel |
| Number of Pieces | 10 |
| Screw Head Style | Wedge |
| Size Name | 1/2" x 3-3/4" |
| Thread Class | Standard |
| Thread Coverage | Partially Threaded |
| Thread Style | Left Hand |
| Thread Type | Fully Threaded |
| UPC | 092097120174 |
| Unit Count | 10.0 Count |

## Product Details

- **Exterior Finish:** Zinc,Metal,Steel
- **Head Style:** Wedge
- **Item dimensions L x W x H:** 2.95 x 3.5 x 5.1 inches
- **Material:** Steel
- **Metal Type:** Zinc,Steel

## Images

![Red Head 1/2 in. x 3-3/4 in. Wedge Anchor 10CT - Image 1](https://m.media-amazon.com/images/I/61uF1NyZUmL.jpg)
![Red Head 1/2 in. x 3-3/4 in. Wedge Anchor 10CT - Image 2](https://m.media-amazon.com/images/I/614HZj-R91L.jpg)
![Red Head 1/2 in. x 3-3/4 in. Wedge Anchor 10CT - Image 3](https://m.media-amazon.com/images/I/61zy5KuzBxL.jpg)
![Red Head 1/2 in. x 3-3/4 in. Wedge Anchor 10CT - Image 4](https://m.media-amazon.com/images/I/71YELsDw09L.jpg)
![Red Head 1/2 in. x 3-3/4 in. Wedge Anchor 10CT - Image 5](https://m.media-amazon.com/images/I/71+SQhqoW2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ These things hold on!!
*by M***T on January 26, 2026*

As a general contractor and home builder I can attest these are my favorite anchors. Very easy to install, and they grip well as long as you drill the hole correctly. They hold up as well as any similar anchor, and function great. Definitely a must for bottom plate anchoring, posts, or whatever else you have in mind. Great value for money, will continue to buy again!

### ⭐⭐⭐⭐⭐ The Good Stuff!
*by L***D on April 17, 2025*

I bought these to replace some horrible hardware that was included with some base plates I purchased recently. Installation is pretty straightforward, drill a 1/2 inch hole in the concrete (deep enough to seat the anchor with the nut flush with the top of the bolt). Smack the anchor into the hole. Tighten the nut until tight. If the bolt pulls up to high, it can be cut down with an angle grinder and a cutoff disc.

### ⭐⭐⭐⭐⭐ Good
*by C***N on January 27, 2026*

Worked great for outside!

## Frequently Bought Together

- Red Head 1/2 in. x 3-3/4 in. Wedge Anchor 10CT
- Bosch 1/2 In. X 6 In. Hex Shank Hammer Drill Masonry Bit LBHX010
- BOSCH LBH010 1/2 In. x 6 In. Round Hammer Drill Bit

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/484966925-red-head-1-2-in-x-3-3-4-in](https://www.desertcart.co.za/products/484966925-red-head-1-2-in-x-3-3-4-in)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-07*