---
product_id: 186503293
title: "1/2\" Round Suspension U-Bolts | 1/2 x 3 x 8-7639 Black"
brand: "rough country"
price: "419.11 DT"
currency: TND
in_stock: true
reviews_count: 12
category: "Rough Country"
url: https://www.desertcart.tn/products/186503293-1-2-round-suspension-u-bolts-1-2-x-3
store_origin: TN
region: Tunisia
---

# 1/2" thread size for perfect fit Heavy-duty alloy steel with 400-500 MPa shear strength E-coated black finish for corrosion resistance 1/2" Round Suspension U-Bolts | 1/2 x 3 x 8-7639 Black

**Brand:** rough country
**Price:** 419.11 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your suspension game with strength and style!

## Quick Answers

- **What is this?** 1/2" Round Suspension U-Bolts | 1/2 x 3 x 8-7639 Black by rough country
- **How much does it cost?** 419.11 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/186503293-1-2-round-suspension-u-bolts-1-2-x-3)

## Best For

- rough country enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Heavy-duty alloy steel ensures unmatched strength and durability for your suspension needs.
- • **Quick & Easy Upgrade:** Set of 4 U-bolts designed for straightforward installation—get back on the road in 2-3 hours.
- • **Lifetime Peace of Mind:** Backed by Rough Country’s Limited Lifetime Replacement Warranty, because quality should last a lifetime.
- • **Precision Fit Every Time:** Specifically sized 1/2" x 3" x 8" for seamless replacement or custom suspension upgrades.
- • **Corrosion-Proof Confidence:** E-coated black finish guards against rust and weather, keeping your ride looking sharp and performing strong.

## Overview

Rough Country’s 1/2" Round Suspension U-Bolts deliver heavy-duty alloy steel strength with a corrosion-resistant e-coated black finish. Sized perfectly at 1/2" thread, 3" width, and 8" length, this 4-piece set offers easy installation and is backed by a limited lifetime warranty—ideal for reliable suspension replacements or custom upgrades.

## Description

Replace your worn out U-bolts with Rough Country's durable U-Bolt kits! Our steel U-Bolt kits are offered in a variety of sizes and styles to suit any replacement or custom fitting. All bolts are e-coated black, making them corrosion resistant and ready to withstand the elements.

Review: Perfect fit. - Always replace U bolts with new hardware. these ones are great quality and perfect fit when I swapped in a different axle on my Cherokee.
Review: Good quality u-bolts - They worked like they should, no problem.

## Features

- Heavy-Duty: Replace worn suspension U-bolts with durable, steel construction designed for strength and reliability.
- Corrosion Resistant: E-coated black finish protects against rust and the elements for long-lasting performance.
- Perfect Fit: Available in the ideal size for suspension, custom fittings or replacements. Specifications: Round style, thread size 1/2", 3" width x 8" length.
- Easy Installation: Sold as a set of 4 U-bolts for quick and easy upgrades. Typical install time is 2-3 hours.
- Lifetime Protection: Backed by Rough Country's Limited Lifetime Replacement Warranty for trusted quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PWJ71XY |
| Best Sellers Rank | #47,119 in Automotive ( See Top 100 in Automotive ) #16 in Automotive Replacement Axle U-Bolt Kits |
| Brand | Rough Country |
| Color | Black |
| Compatible Groove Diameter | 0.5 Inches |
| Customer Reviews | 4.5 out of 5 stars 134 Reviews |
| Exterior Finish | Painted |
| Fastener Size | 1/2-inch |
| Fastener Type | U-Bolt |
| Finish Types | E-coated Black |
| Global Trade Identification Number | 00843030114657 |
| Grade Rating | Grade A |
| Head Style | Round |
| Head Type | Round |
| Included Components | (4) 1/2-inch round u-bolts Hardware |
| Item Diameter | 0.5 Inches |
| Item Dimensions | 8.5 x 4 x 0.5 inches |
| Item Hardness | Grade A |
| Item Type Name | Rough Country 1/2" Round Suspension U-Bolts | 1/2 x 3 x 8 - 7639 |
| Item Weight | 4.24 Pounds |
| Manufacturer | Rough Country |
| Manufacturer Grade | Grade 2 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Maximum Shear Strength | 400-500 MPa (58,000-72,500 psi) |
| Metal Type | Alloy Steel |
| Model | 7639 |
| Number Of Items | 4 |
| Number of Pieces | 4 |
| Part Number | 7639 |
| Screw Head Style | Round |
| Screw Point Style | Round |
| Set Name | Rough Country U-Bolt Set (4 Piece) |
| Size Name | 8" x 3" |
| Thread Coverage | Partially Threaded |
| Thread Size | 1/2-inch |
| Thread Style | Right Hand |
| Thread Type | Unc |
| UPC | 843030114657 |
| Unit Count | 1.0 Count |
| Warranty Description | Limited |

## Product Details

- **Material:** Alloy Steel
- **Thread Size:** 1/2-inch
- **Exterior Finish:** Painted
- **Manufacturer Grade:** Grade 2
- **Head Style:** Round

## Images

![1/2" Round Suspension U-Bolts | 1/2 x 3 x 8-7639 Black - Image 1](https://m.media-amazon.com/images/I/61zUIQopBGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit.
*by J***R on May 20, 2026*

Always replace U bolts with new hardware. these ones are great quality and perfect fit when I swapped in a different axle on my Cherokee.

### ⭐⭐⭐⭐⭐ Good quality u-bolts
*by E***C on June 7, 2025*

They worked like they should, no problem.

### ⭐⭐⭐⭐⭐ Perfect
*by J***. on May 21, 2026*

Exactly as it should be

## Frequently Bought Together

- Rough Country 1/2" Round Suspension U-Bolts | 1/2 x 3 x 8-7639 Black
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-21*