---
product_id: 25466068
title: "National Hardware N222-133 2190 U Bolts in Zinc, #516-5/16\"x1-3/8\"x3-3/4\""
brand: "national hardware"
price: "349263₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/25466068-national-hardware-n222-133-2190-u-bolts-in-zinc-516
store_origin: VN
region: Vietnam
---

# 3/4"-10 Thread Size Grade 2 Medium-Duty Alloy Steel Zinc Plated Corrosion Resistance National Hardware N222-133 2190 U Bolts in Zinc, #516-5/16"x1-3/8"x3-3/4"

**Brand:** national hardware
**Price:** 349263₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in strength and style with National’s zinc-plated U-bolts!

## Quick Answers

- **What is this?** National Hardware N222-133 2190 U Bolts in Zinc, #516-5/16"x1-3/8"x3-3/4" by national hardware
- **How much does it cost?** 349263₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/25466068-national-hardware-n222-133-2190-u-bolts-in-zinc-516)

## 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

- • **Legacy of Quality:** From National Hardware, a century of innovation and trusted performance.
- • **Versatile Mounting:** Includes plate and nuts for easy installation on wood, pipe, and more.
- • **Durable Zinc Plating:** Protects against rust and corrosion, perfect for indoor and outdoor use.
- • **Trusted Industrial Strength:** Grade 2 alloy steel construction built to handle medium-duty applications.
- • **Precision Threading for Secure Fit:** 3/4"-10 right-hand thread ensures reliable fastening every time.

## Overview

The National Hardware N222-133 U-bolts feature a 3/4"-10 right-hand thread size crafted from durable Grade 2 alloy steel. Zinc plating provides superior corrosion resistance, making them ideal for automotive, plumbing, and industrial fastening needs. Each package includes mounting plates and nuts for versatile installation on wood, pipe, and other materials, backed by over 100 years of National Hardware’s trusted manufacturing excellence.

## 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. Providing latching and fastening options for all of your indoor and outdoor uses. Barrel, Dutch door, flush, mortise and surface bolts designed with ease of use and security in mind. 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. Providing latching and fastening options for all of your indoor and outdoor uses. Barrel, Dutch door, flush, mortise and surface bolts designed with ease of use and security in mind. Zinc plating offers corrosion resistance for all of your functional hardware needs.

## Features

- Designed for fastening products to pipe, wood, etc.
- Suitable for automotive, plumbing and other home and industrial applications
- Plate and nuts included
- Manufactured from steel wire
- Manufactured from steel wire
- Designed for fastening products to pipe, wood, etc
- Suitable for automotive, plumbing and other home and industrial applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Alloy Steel |
| Thread Size | 3/4"-10 |
| Exterior Finish | Zinc |
| Manufacturer Grade | medium-duty |
| Head Style | phillips |
| Color | Zinc Plated |
| Fastener Type | U-Bolt |
| Brand | National Hardware |
| Thread Type | Metric |
| Item Diameter | 7.94 Millimeters |
| Thread Style | Right Hand |
| Item Hardness | Grade 2 |
| Size | No Size |
| Metal Type | Zinc |
| Head Type | Hex |
| Thread Class | 3A |
| Number of Pieces | 5 |
| UPC | 038613125902 |
| Global Trade Identification Number | 00038613125902 |
| Manufacturer | National Hardware |
| Part Number | N222-133 |
| Item Weight | 0.01 ounces |
| Item model number | N222-133 |
| Is Discontinued By Manufacturer | No |
| Finish | Zinc plated |
| Item Package Quantity | 1 |
| Cutting Diameter | 7.94 Millimeters |
| Measurement System | Inch |
| Mounting Type | Plate Mount |
| Usage | Wood |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |

## Product Details

- **Material:** Alloy Steel
- **Thread Size:** 3/4"-10
- **Exterior Finish:** Zinc
- **Manufacturer Grade:** medium-duty
- **Head Style:** phillips

## Images

![National Hardware N222-133 2190 U Bolts in Zinc, #516-5/16"x1-3/8"x3-3/4" - Image 1](https://m.media-amazon.com/images/I/61+ZiJAdsDL.jpg)
![National Hardware N222-133 2190 U Bolts in Zinc, #516-5/16"x1-3/8"x3-3/4" - Image 2](https://m.media-amazon.com/images/I/91Oh5L19yHL.jpg)
![National Hardware N222-133 2190 U Bolts in Zinc, #516-5/16"x1-3/8"x3-3/4" - Image 3](https://m.media-amazon.com/images/I/51U7uqb+y0L.jpg)

## Frequently Bought Together

- National Hardware N222-133 2190 U Bolts in Zinc, #516-5/16"x1-3/8"x3-3/4"
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-06*