---
product_id: 43207229
title: "PFC 3/4\"-10 NC x 2-1/4\" Grade A Regular Coupling Nuts Zinc Plated - 20 per Box"
brand: "pfc"
price: "465.58 DT"
currency: TND
in_stock: true
category: "Misc."
url: https://www.desertcart.tn/products/43207229-pfc-3-4-10-nc-x-2-1-4-grade
store_origin: TN
region: Tunisia
---

# PFC 3/4"-10 NC x 2-1/4" Grade A Regular Coupling Nuts Zinc Plated - 20 per Box

**Brand:** pfc
**Price:** 465.58 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** PFC 3/4"-10 NC x 2-1/4" Grade A Regular Coupling Nuts Zinc Plated - 20 per Box by pfc
- **How much does it cost?** 465.58 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/43207229-pfc-3-4-10-nc-x-2-1-4-grade)

## Best For

- pfc enthusiasts

## Why This Product

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

## Description

PFC Coupling Nuts - Coupling nut is a threaded fastener for joining two male threads, most commonly threaded rod. Fasteners are typically made of low-carbon steel. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.

## Features

- Coupling Nuts for 3/4" Diameter with 10 NC Thread (National Course) Bolts
- 2-1/4" Length
- Grade A Low Carbon Steel Coupling Nut (Meets ASTM A563)
- Zinc Plated to meet ASTM F1941 FeZn3A
- 20 per Box

## Images

![PFC 3/4"-10 NC x 2-1/4" Grade A Regular Coupling Nuts Zinc Plated - 20 per Box - Image 1](https://images-na.ssl-images-amazon.com/images/I/31o8PKZSHmL.jpg)

---

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**Shop now:** [https://www.desertcart.tn/products/43207229-pfc-3-4-10-nc-x-2-1-4-grade](https://www.desertcart.tn/products/43207229-pfc-3-4-10-nc-x-2-1-4-grade)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-08*