---
product_id: 547774969
title: "10 Packs 3/8\"-16 Rod Coupling Nuts, UNC Threaded Hex Coupling Nut，Length: 1-3/4\""
brand: "nidaye"
price: "AR$41893"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/547774969-10-packs-3-8-16-rod-coupling-nuts-unc-threaded
store_origin: AR
region: Argentina
---

# 3/8"-16 UNC Thread Size Fully Threaded for Secure Rod Joining Zinc-Plated Low Carbon Steel Durability 10 Packs 3/8"-16 Rod Coupling Nuts, UNC Threaded Hex Coupling Nut，Length: 1-3/4"

**Brand:** nidaye
**Price:** AR$41893
**Availability:** ✅ In Stock

## Summary

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## Quick Answers

- **What is this?** 10 Packs 3/8"-16 Rod Coupling Nuts, UNC Threaded Hex Coupling Nut，Length: 1-3/4" by nidaye
- **How much does it cost?** AR$41893 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/547774969-10-packs-3-8-16-rod-coupling-nuts-unc-threaded)

## Best For

- nidaye enthusiasts

## Why This Product

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

## Key Features

- • **Robust Zinc-Plated Finish:** Corrosion-resistant coating for lasting indoor performance
- • **Optimal Length for Versatility:** 1-3/4" length balances strength and ease of use
- • **Pack of 10 for Project-Ready Supply:** Bulk quantity keeps you prepared and efficient
- • **Hex Design for Effortless Installation:** 9/16" wrench compatibility speeds up your workflow
- • **Precision Threading for Seamless Joins:** 3/8"-16 UNC threads ensure a perfect fit every time

## Overview

The NIDAYE 10 Packs 3/8"-16 Rod Coupling Nuts feature fully threaded UNC threads for secure rod connections, crafted from zinc-plated low carbon steel to resist indoor corrosion. Measuring 1-3/4" in length and designed with a hex shape compatible with a 9/16" wrench, these coupling nuts deliver reliable performance and convenience in bulk quantities ideal for professional and DIY projects.

## Description

10 Packs 3/8"-16 Rod Coupling Nuts, UNC Threaded Hex Coupling Nut，Length: 1-3/4"

## Features

- Thread Size: 3/8"-16, rod coupling nuts for quickly joining two pieces of 3/8" inch threaded rod
- Widely function:Fully threaded, allowing the two rods to meet in the middle, forming a tight connection
- Material: Low carbon steel with zinc plated finishing, good for use indoors, in non-corrosive environments
- Lenght: 1-3/4" | Width across the flats - 9/16" (Requires 9/16" Hex Wrench)
- Item type: Hex coupling nut

## Product Details

- **Material:** Low Carbon Steel
- **Fastener Type:** Coupling
- **Thread Size:** 3/8"-16
- **Exterior Finish:** Zinc
- **Color:** silver

## Images

![10 Packs 3/8"-16 Rod Coupling Nuts, UNC Threaded Hex Coupling Nut，Length: 1-3/4" - Image 1](https://m.media-amazon.com/images/I/51JTIt7y31L.jpg)
![10 Packs 3/8"-16 Rod Coupling Nuts, UNC Threaded Hex Coupling Nut，Length: 1-3/4" - Image 2](https://m.media-amazon.com/images/I/61NL6gBRY0L.jpg)
![10 Packs 3/8"-16 Rod Coupling Nuts, UNC Threaded Hex Coupling Nut，Length: 1-3/4" - Image 3](https://m.media-amazon.com/images/I/61dOSjoVyoL.jpg)
![10 Packs 3/8"-16 Rod Coupling Nuts, UNC Threaded Hex Coupling Nut，Length: 1-3/4" - Image 4](https://m.media-amazon.com/images/I/61DMfwXpYnL.jpg)
![10 Packs 3/8"-16 Rod Coupling Nuts, UNC Threaded Hex Coupling Nut，Length: 1-3/4" - Image 5](https://m.media-amazon.com/images/I/61+TtZvHa1L.jpg)

## Available Options

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

## Frequently Bought Together

- NIDAYE 10 Packs 3/8"-16 Rod Coupling Nuts, UNC Threaded Hex Coupling Nut，Length: 1-3/4"
- Wensilon(20 pcs) 1/4"-20 Coupling Nuts zinc, Extended Hexagon Plated Steel Rod Coupling Nuts
- Zadery Zinc Plated 3/8"-16 Fully Threaded Steel Rod, 4 Pieces 12" Length Long Threaded Screw

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**Shop now:** [https://www.desertcart.com.ar/products/547774969-10-packs-3-8-16-rod-coupling-nuts-unc-threaded](https://www.desertcart.com.ar/products/547774969-10-packs-3-8-16-rod-coupling-nuts-unc-threaded)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-22*