---
product_id: 175887650
title: "National Hardware N222-190 Steel U Bolt Fastener with Zinc Plating for Corrosion Resistance, 3/8 in x 2 in x 3-1/2 in Dimensions, Complete with Plate and Nuts for Pipe and Wood"
brand: "national hardware"
price: "€ 9.49"
currency: EUR
in_stock: true
category: "National Hardware"
url: https://www.desertcart.hr/products/175887650-national-hardware-n222-190-steel-u-bolt-fastener-with-zinc
store_origin: HR
region: Croatia
---

# 3/8 in diameter precision fit Complete kit with plate & nuts Zinc plating for corrosion resistance National Hardware N222-190 Steel U Bolt Fastener with Zinc Plating for Corrosion Resistance, 3/8 in x 2 in x 3-1/2 in Dimensions, Complete with Plate and Nuts for Pipe and Wood

**Brand:** national hardware
**Price:** € 9.49
**Availability:** ✅ In Stock

## Summary

> 🔧 Secure your projects with pro-grade strength and corrosion resistance!

## Quick Answers

- **What is this?** National Hardware N222-190 Steel U Bolt Fastener with Zinc Plating for Corrosion Resistance, 3/8 in x 2 in x 3-1/2 in Dimensions, Complete with Plate and Nuts for Pipe and Wood by national hardware
- **How much does it cost?** € 9.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/175887650-national-hardware-n222-190-steel-u-bolt-fastener-with-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

- • **Built to Last:** Heavy-duty steel wire with zinc plating ensures unmatched corrosion resistance for indoor & outdoor projects.
- • **Trusted Legacy:** Backed by National Hardware’s century-long commitment to quality and innovation.
- • **All-in-One Convenience:** Includes mounting plate and nuts for quick, hassle-free installation—no extra tools needed.
- • **Perfect Fit Every Time:** Precisely engineered 3/8 in x 2 in x 3-1/2 in dimensions deliver professional-grade strength and stability.
- • **Versatility Meets Reliability:** Ideal for securing pipes, wood, and more across home, farm, and industrial applications.

## Overview

The National Hardware N222-190 Steel U Bolt Fastener is a zinc-plated, heavy-duty steel wire U-bolt designed for superior corrosion resistance and durability. Measuring 3/8 in x 2 in x 3-1/2 in, it comes complete with a mounting plate and nuts for easy installation. Perfect for fastening pipes, wood, and various materials in home, farm, and industrial settings, it offers universal threading compatibility and is backed by over 100 years of National Hardware’s 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

- CONSTRUCTION: Heavy-duty steel wire u bolt with zinc plating provides superior corrosion resistance for both interior and exterior fastening applications, ensuring long-lasting durability and reliable performance.
- DIMENSIONS: Precisely engineered 3/8 in x 2 in x 3-1/2 in u-bolt specifications deliver optimal fit for securing pipes, wood, and various materials with professional-grade strength and stability for demanding projects.
- INSTALLATION: Complete hardware package includes mounting plate and nuts for effortless setup, allowing quick and secure attachment without requiring additional components or specialized tools for immediate use.
- APPLICATIONS: Versatile u bolts design accommodates diverse fastening needs across home improvement, farm operations, construction projects, and industrial installations with proven effectiveness and dependable results.
- COMPATIBILITY: Universal threading and standardized dimensions ensure seamless integration with existing hardware systems while providing reliable connection points for multiple mounting configurations and secure attachments.
- QUALITY: National Hardware brand ensures over a century of manufacturing excellence with color-coded labeling system for easy identification, backed by proven innovation and superior product standards.
- 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 |
|---------------|-------|
| ASIN | B000BPPUO0 |
| Best Sellers Rank | #50,979 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #49 in U-Bolts |
| Brand | National Hardware |
| Color | Zinc Plated |
| Compatible Groove Diameter | 0.38 Inches |
| Customer Reviews | 4.5 4.5 out of 5 stars (79) |
| Exterior Finish | Zinc |
| Fastener Size | 3/8 inches |
| Fastener Type | U-Bolt |
| Finish Types | Zinc plated |
| Global Trade Identification Number | 00038613126190 |
| Grade Rating | Grade 2 |
| Head Type | Flange |
| Included Components | National Hardware N222-190 2190BC U Bolt in Zinc plated,#632-3/8"x2"x3-1/2" |
| Item Diameter | 0.38 Inches |
| Item Dimensions | 11 x 8.4 x 0.5 inches |
| Item Hardness | Grade 2 |
| Item Type Name | Stanley National Hardware N222-190 2190BC U Bolt Zinc plated, 3/8" x 2" x 3-1/2" |
| Item Weight | 4.8 ounces |
| Manufacturer | National Hardware |
| Manufacturer Grade | Grade Z1 |
| Material Type | Stainless Steel |
| Maximum Shear Strength | high |
| Metal Type | Alloy Steel |
| Model | N222-190 |
| Number Of Items | 1 |
| Number of Pieces | 1 |
| Outside Diameter | 0.38 Inches |
| Part Number | N222-190 |
| Screw Head Style | U-Bolt |
| Screw Point Style | U-Bolt |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Size Name | #632-3/8"x2"x3-1/2" |
| Thread Coverage | Fully Threaded |
| Thread Size | #0-80 |
| Thread Style | Left Hand |
| Thread Type | Unc |
| UPC | 038613126190 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty |

## Product Details

- **Exterior Finish:** Zinc
- **Head Style:** U-Bolt
- **Manufacturer Grade:** Grade Z1
- **Material:** Stainless Steel
- **Thread Size:** #0-80

## Images

![National Hardware N222-190 Steel U Bolt Fastener with Zinc Plating for Corrosion Resistance, 3/8 in x 2 in x 3-1/2 in Dimensions, Complete with Plate and Nuts for Pipe and Wood - Image 1](https://m.media-amazon.com/images/I/61HTeVBh1yL.jpg)
![National Hardware N222-190 Steel U Bolt Fastener with Zinc Plating for Corrosion Resistance, 3/8 in x 2 in x 3-1/2 in Dimensions, Complete with Plate and Nuts for Pipe and Wood - Image 2](https://m.media-amazon.com/images/I/91Oh5L19yHL.jpg)
![National Hardware N222-190 Steel U Bolt Fastener with Zinc Plating for Corrosion Resistance, 3/8 in x 2 in x 3-1/2 in Dimensions, Complete with Plate and Nuts for Pipe and Wood - Image 3](https://m.media-amazon.com/images/I/51U7uqb+y0L.jpg)
![National Hardware N222-190 Steel U Bolt Fastener with Zinc Plating for Corrosion Resistance, 3/8 in x 2 in x 3-1/2 in Dimensions, Complete with Plate and Nuts for Pipe and Wood - Image 4](https://m.media-amazon.com/images/I/51gyMLoX6ML.jpg)
![National Hardware N222-190 Steel U Bolt Fastener with Zinc Plating for Corrosion Resistance, 3/8 in x 2 in x 3-1/2 in Dimensions, Complete with Plate and Nuts for Pipe and Wood - Image 5](https://m.media-amazon.com/images/I/71N6-5ioLfL.jpg)

## Frequently Bought Together

- National Hardware N222-190 2190BC U Bolt in Zinc plated,#632-3/8"x2"x3-1/2"
- National Hardware N222-562 DP2190BC U Bolt Zinc plated, 5/16" x 2-1/2" x 5"
- National Hardware N222-208 2190BC U Bolt in Zinc plated,#642-3/8"x2-1/2"x4"

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-13*