---
product_id: 139238524
title: "Red Head WS-1236 Trubolt Carbon Steel Wedge 1/2-Inch by 3-3/4-Inch Anchor (25 per Box)"
brand: "itw ramset red head"
price: "A$182"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/139238524-red-head-ws-1236-trubolt-carbon-steel-wedge-1-2
store_origin: AU
region: Australia
---

# 1/2-inch diameter precision fit 13 TPI fully threaded for max grip 360° concrete contact for ultimate hold Red Head WS-1236 Trubolt Carbon Steel Wedge 1/2-Inch by 3-3/4-Inch Anchor (25 per Box)

**Brand:** itw ramset red head
**Price:** A$182
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Red Head WS-1236 Trubolt Carbon Steel Wedge 1/2-Inch by 3-3/4-Inch Anchor (25 per Box) by itw ramset red head
- **How much does it cost?** A$182 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/139238524-red-head-ws-1236-trubolt-carbon-steel-wedge-1-2)

## Best For

- itw ramset red head enthusiasts

## Why This Product

- Trusted itw ramset red head brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heavy-Duty Durability:** Zinc-plated carbon steel resists corrosion and withstands structural demands
- • **Effortless Installation:** One-piece stainless steel expander clip ensures quick, reliable expansion
- • **Precision Engineered Fit:** Exact 1/2-inch diameter matches drill bit for flawless installation
- • **Inspectable Torque Assurance:** Torque values visible for confident, professional installation every time
- • **Built for Structural Integrity:** 360-degree concrete contact guarantees maximum load-bearing strength

## Overview

The Red Head WS-1236 Trubolt is a premium 1/2-inch by 3-3/4-inch wedge anchor crafted from zinc-plated carbon steel with a stainless steel expander clip. Designed for heavy-duty concrete fastening, it features a fully threaded 13 TPI shaft and 360-degree expansion for maximum holding power. Ideal for professional-grade wood-to-concrete connections, it ensures reliable, inspectable torque and corrosion resistance, making it the go-to choice for structural and industrial applications.

## Description

From the Manufacturer               Dependable, heavy duty, inspectable, wedge type expansion anchor. Made of zinc-plated carbon steel--standard anchor for all structural and in-plant uses. Versatile fully threaded design. Anchor diameter equals hole diameter. One piece stainless steel expander clip resists corrosion. 360 degree contact with concrete assures full expansion for reliable working loads. Complete with nut and washer. Can be installed through the work fixture, eliminating hole spotting. Inspectable torque values, indicating proper installation. Zinc-plated in accordance with Federal specification ASTM B633-85, SC1, Type III. Anchor diameter and drill bit size: 1/2 in. Threads per inch: 13. Thread length: 2-1/4 in. Overall length: 3-3/4 in. Maximum thickness of material to be fastened: 1 in

## Features

- Size: 1/2-inch, length: 3-3/4-inch, quantity: 25
- Durable
- Easy to set
- Use to connect wood frame to concrete

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ITW Ramset/Red Head |
| Part Number | IRHWS1236 |
| Item Weight | 5.78 pounds |
| Item model number | WS-1236 |
| Is Discontinued By Manufacturer | Yes |
| Material | carbon_steel, stainless_steel, zinc plated |
| Item Package Quantity | 1 |
| Cutting Diameter | 0.5 Inches |
| Measurement System | inch |
| Certification | ASTM |
| Usage | Concrete |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | No Warranty |
| Assembled Diameter | 0.5 Inches |

## Images

![Red Head WS-1236 Trubolt Carbon Steel Wedge 1/2-Inch by 3-3/4-Inch Anchor (25 per Box) - Image 1](https://m.media-amazon.com/images/I/619zVmv-8sL.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/139238524-red-head-ws-1236-trubolt-carbon-steel-wedge-1-2](https://www.desertcart.com.au/products/139238524-red-head-ws-1236-trubolt-carbon-steel-wedge-1-2)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-19*