---
product_id: 643562708
title: "Hex Coupling Nuts, Rod Coupling Nuts 1/4\"-20 UNC, 1-3/4\" Length (30 PCS), Ideal for Threaded Rods & Studs, 1.75-Inch Length with Zinc Plating (30)"
brand: "upvont"
price: "$U1946"
currency: UYU
in_stock: true
reviews_count: 8
url: https://www.desertcart.uy/products/643562708-hex-coupling-nuts-rod-coupling-nuts-1-4-20-unc
store_origin: UY
region: Uruguay
---

# 1.75-inch length for stronger connection 1/4"-20 UNC standard threading Zinc plating for superior rust resistance Hex Coupling Nuts, Rod Coupling Nuts 1/4"-20 UNC, 1-3/4" Length (30 PCS), Ideal for Threaded Rods & Studs, 1.75-Inch Length with Zinc Plating (30)

**Brand:** upvont
**Price:** $U1946
**Availability:** ✅ In Stock

## Summary

> 🔩 Connect with Confidence — The Ultimate Coupling Nut Upgrade!

## Quick Answers

- **What is this?** Hex Coupling Nuts, Rod Coupling Nuts 1/4"-20 UNC, 1-3/4" Length (30 PCS), Ideal for Threaded Rods & Studs, 1.75-Inch Length with Zinc Plating (30) by upvont
- **How much does it cost?** $U1946 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/643562708-hex-coupling-nuts-rod-coupling-nuts-1-4-20-unc)

## Best For

- upvont enthusiasts

## Why This Product

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

## Key Features

- • **Rust-Proof Reliability:** Zinc plating shields against corrosion, keeping your projects pristine.
- • **Worry-Free Quality Assurance:** Backed by free returns and exchanges for total peace of mind.
- • **Versatile Industrial-Grade Use:** Perfect for joining rods in lighting, piping, and leveling applications.
- • **Extended Length, Enhanced Strength:** Double the length of typical nuts for a rock-solid hold.
- • **Precision Threading, Effortless Fit:** Smooth UNC threads that glide in like butter for secure fastening.

## Overview

These 1/4"-20 UNC hex coupling nuts measure 1.75 inches in length, offering twice the connection strength of standard nuts. Crafted from galvanized carbon steel with zinc plating, they resist rust and ensure durable, precise threading for versatile industrial and DIY applications.

## Description

Full description not available

## Features

- 𝐀𝐃𝐇𝐄𝐑𝐈𝐍𝐆 𝐓𝐎 𝐀𝐍𝐒𝐈 𝐒𝐓𝐀𝐍𝐃𝐀𝐑𝐃𝐒: Our hex coupling nuts feature UNC threads at 1/4"-20 with a length of 1.75 inches, easily fastened with a 7/16-inch wrench. In the case of any quality issues, we offer free returns and exchanges.
- 𝐋𝐎𝐍𝐆𝐄𝐑 𝐋𝐄𝐍𝐆𝐓𝐇, 𝐒𝐓𝐑𝐎𝐍𝐆𝐄𝐑 𝐂𝐎𝐍𝐍𝐄𝐂𝐓𝐈𝐎𝐍: Compared to the 7/8-inch hex coupling nut you find at hardware store, our standard 1.75-inch hex coupling nut provides a stronger connection with its extended length.
- 𝐀𝐂𝐂𝐔𝐑𝐀𝐓𝐄 𝐓𝐀𝐏𝐏𝐈𝐍𝐆 𝐅𝐎𝐑 𝐏𝐑𝐄𝐂𝐈𝐒𝐄 𝐓𝐇𝐑𝐄𝐀𝐃𝐒: The nut's dual ends allow for easy and precise screwing into your projects, effortlessly threading in like cutting through butter. This ensures a remarkably secure load transfer.
- 𝐙𝐢𝐧𝐜 𝐏𝐥𝐚𝐭𝐢𝐧𝐠 𝐟𝐨𝐫 𝐑𝐮𝐬𝐭 𝐑𝐞𝐬𝐢𝐬𝐭𝐚𝐧𝐜𝐞: Our hex coupling nut boasts top-notch zinc plating inside and out, preventing rust and preserving your project's aesthetics. Galvanized carbon steel outperforms stainless steel in welding applications.
- 𝐕𝐄𝐑𝐒𝐀𝐓𝐈𝐋𝐄 𝐀𝐏𝐏𝐋𝐈𝐂𝐀𝐓𝐈𝐎𝐍𝐒: Ideal for joining two shorter threaded rods & studs into one, our hex coupling nuts are versatile and well-suited for tasks like installing ceiling-mounted industrial pipes and equipment, lighting fixtures, and leveling bench legs, among many other applications. Share your unique uses with us!

## Product Details

- **Material:** Carbon Steel
- **Fastener Type:** Coupling
- **Thread Size:** 1/4"-20
- **Exterior Finish:** Zinc
- **Color:** Silvery

## Images

![Hex Coupling Nuts, Rod Coupling Nuts 1/4"-20 UNC, 1-3/4" Length (30 PCS), Ideal for Threaded Rods & Studs, 1.75-Inch Length with Zinc Plating (30) - Image 1](https://m.media-amazon.com/images/I/71bofgq7qEL.jpg)
![Hex Coupling Nuts, Rod Coupling Nuts 1/4"-20 UNC, 1-3/4" Length (30 PCS), Ideal for Threaded Rods & Studs, 1.75-Inch Length with Zinc Plating (30) - Image 2](https://m.media-amazon.com/images/I/71sVMr+7f5L.jpg)
![Hex Coupling Nuts, Rod Coupling Nuts 1/4"-20 UNC, 1-3/4" Length (30 PCS), Ideal for Threaded Rods & Studs, 1.75-Inch Length with Zinc Plating (30) - Image 3](https://m.media-amazon.com/images/I/713Wfa1aWUL.jpg)
![Hex Coupling Nuts, Rod Coupling Nuts 1/4"-20 UNC, 1-3/4" Length (30 PCS), Ideal for Threaded Rods & Studs, 1.75-Inch Length with Zinc Plating (30) - Image 4](https://m.media-amazon.com/images/I/71nHQDWnezL.jpg)
![Hex Coupling Nuts, Rod Coupling Nuts 1/4"-20 UNC, 1-3/4" Length (30 PCS), Ideal for Threaded Rods & Studs, 1.75-Inch Length with Zinc Plating (30) - Image 5](https://m.media-amazon.com/images/I/71cCVNNNz4L.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Just what we needed!
  

*by F***R on Reviewed in the United States on August 20, 2024*

These long nuts made it much easier to mount the engine covers on our Shriner Tin Lizzy mini cars.The one shown has a bolt and fender washer screwed into the end to keep wiring harness in place.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works as expected
  

*by A***X on Reviewed in the United States on September 28, 2024*

Most coupling nuts use a wrench one size smaller than what is needed for a standard nut.  I'm guessing it's so when locking a coupling nut and a regular nut onto a threaded rod a wrench will not catch both at the same time.  Personally I see it as an excuse to use less steel when making the coupling nut.The nuts work just like the ones you buy in the local hardware store.  If not for being slightly larger on the outside I doubt you could tell the difference.  The threads were perfect.  They even came in a cardboard box that can be recycled vs a plastic bag that can't.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Nice
  

*by A***R on Reviewed in the United States on August 1, 2024*

Make in China huh ?

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-23*