---
product_id: 13702799
title: "National Hardware N179-333 4000BC Steel Threaded Rod in Zinc plated"
brand: "national hardware"
price: "A$42"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/13702799-national-hardware-n179-333-4000bc-steel-threaded-rod-in-zinc
store_origin: AU
region: Australia
---

# 3/8"-16 x 12" size 1,700 lbs safe load Zinc plated finish National Hardware N179-333 4000BC Steel Threaded Rod in Zinc plated

**Brand:** national hardware
**Price:** A$42
**Availability:** ✅ In Stock

## Summary

> 🔧 Build with Confidence: The Ultimate Threaded Solution!

## Quick Answers

- **What is this?** National Hardware N179-333 4000BC Steel Threaded Rod in Zinc plated by national hardware
- **How much does it cost?** A$42 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/13702799-national-hardware-n179-333-4000bc-steel-threaded-rod-in-zinc)

## Best For

- national hardware enthusiasts

## Why This Product

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

## Key Features

- • **Customizable:** Easily drilled, cut, or shaped to fit your needs.
- • **Robust Design:** Crafted from high-quality alloy steel for durability.
- • **Corrosion Resistant:** Zinc plating ensures longevity in interior applications.
- • **Heavy-Duty Performance:** Supports a safe working load of up to 1,700 lbs.
- • **Versatile Applications:** Perfect for plumbing, heating, and DIY projects.

## Overview

The National Hardware N179-333 4000BC Steel Threaded Rod is a robust 3/8"-16 x 12" solution designed for a variety of applications, including plumbing, heating, and electrical projects. Made from high-quality alloy steel and featuring a zinc-plated finish, this fully threaded rod can support a safe working load of 1,700 lbs, making it an essential tool for both professionals and DIY enthusiasts.

## Description

Product Description               Whether for home, farm, builder or industrial customers, National has all the right hardware in the sizes and finishes you need. With over a century of service National is committed to maintaining the highest level of product quality, innovation and manufacturing technology. Quality metal sheets and rod both threaded and smooth for all for your construction projects. Plated steel has increased resistance to corrosion thanks to its zinc-plated and galvanized finishes. Perforated tubes, slotted flats and angles, smooth rods and threaded rods are among the top popular plated steel products. Zinc plating offers corrosion resistance for all of your functional hardware needs.                  From the Manufacturer               Whether for home, farm, builder or industrial customers, National has all the right hardware in the sizes and finishes you need. With over a century of service National is committed to maintaining the highest level of product quality, innovation and manufacturing technology. Quality metal sheets and rod both threaded and smooth for all for your construction projects. Plated steel has increased resistance to corrosion thanks to its zinc-plated and galvanized finishes. Perforated tubes, slotted flats and angles, smooth rods and threaded rods are among the top popular plated steel products. Zinc plating offers corrosion resistance for all of your functional hardware needs.

## Features

- National Hardware's 3/8"-16 x 12" Steel Threaded Rod is designed for hanging, connecting, clamping, and supporting in plumbing, heating and electrical applications and other do-it-yourself projects.
- Consists of UNC coarse threads
- Can be drilled, cut, heated, or shaped
- For interior applications
- Safe working load of 1,700 lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Hardware Material | Alloy Steel |
| Material Type | Steel |
| Size | 3/8"-16x12" |
| Item Weight | 4.64 ounces |
| Set Screw Thread Type | Metric Coarse |
| Fastener Type | Fully Threaded |
| Color | Zinc Plated |
| Exterior Finish | Zinc,Metal,Steel |
| Thread Style | Fully Threaded |
| Thread Type | Unc |
| Thread Size | 3/8 Inch-16 |
| Grade Rating | grade_a |
| Thread Coverage | Fully Threaded |

## Product Details

- **Material:** Alloy Steel
- **Thread Size:** 3/8 Inch-16
- **Thread Coverage:** Fully Threaded
- **Exterior Finish:** Zinc,Metal,Steel
- **Fastener Material:** Alloy Steel

## Images

![National Hardware N179-333 4000BC Steel Threaded Rod in Zinc plated - Image 1](https://m.media-amazon.com/images/I/61SawYy8tdL.jpg)
![National Hardware N179-333 4000BC Steel Threaded Rod in Zinc plated - Image 2](https://m.media-amazon.com/images/I/71N6-5ioLfL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is 24" the length of the threaded rod?**
A: It is available in 1, 2, or 3 feet lengths. I purchased the 3' length. It is all thread.

**Q: Is this left hand threads**
A: No, it is right had threads.

**Q: Does this rod come with the nuts and washes??**
A: Sharon,That is an excellent question and the answer is no, it does not come with anything except the threaded rod.  The advantage is you can add whatever fasteners you need for your specific use.  Have a great day.Mark

**Q: Is 3/8 the osd or isd?**
A: Hello.  3/8 is the OSD.  To be more specific, 3/8"-16 is the size of the thread that is on the steel rod that is 12" long.  If you find a nut with a 3/8"-16 thread, this steel rod will go inside that nut.

## Frequently Bought Together

- National Hardware N179-333 4000BC Steel Threaded Rod in Zinc plated
- Jones Stephens Corp - 3/8 Copper Plated Ceiling Flange
- American Valve AV301343 1/2-Inch Copper Split Ring Hanger

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-22*