---
product_id: 431904242
title: "Trailer U Bolt Kit – 7 Inch U Bolt for 7,000 lb Trailer Axle, 3\" Round Axle, 7” Long U-Bolts, 1/2” Diameter- U Bolt Kit for 5,200-7000 lbs, Trailer Leaf Spring U Bolts, U Bolts 3 inch Wide"
brand: "m-parts"
price: "$U3505"
currency: UYU
in_stock: true
reviews_count: 2
url: https://www.desertcart.uy/products/431904242-trailer-u-bolt-kit-7-inch-u-bolt-for-7
store_origin: UY
region: Uruguay
---

# Complete Kit 7" U-Bolts 1/2" Diameter Trailer U Bolt Kit – 7 Inch U Bolt for 7,000 lb Trailer Axle, 3" Round Axle, 7” Long U-Bolts, 1/2” Diameter- U Bolt Kit for 5,200-7000 lbs, Trailer Leaf Spring U Bolts, U Bolts 3 inch Wide

**Brand:** m-parts
**Price:** $U3505
**Availability:** ✅ In Stock

## Summary

> 🔧 Secure Your Load, Elevate Your Journey!

## Quick Answers

- **What is this?** Trailer U Bolt Kit – 7 Inch U Bolt for 7,000 lb Trailer Axle, 3" Round Axle, 7” Long U-Bolts, 1/2” Diameter- U Bolt Kit for 5,200-7000 lbs, Trailer Leaf Spring U Bolts, U Bolts 3 inch Wide by m-parts
- **How much does it cost?** $U3505 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/431904242-trailer-u-bolt-kit-7-inch-u-bolt-for-7)

## Best For

- m-parts enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Fit:** Compatible with 1-3/4” or 2” axle widths, making it adaptable for various trailer setups.
- • **Comprehensive Kit:** Includes four 7” U-Bolts, two U-Bolt plates, and all necessary nuts and washers for a hassle-free installation.
- • **Easy Installation:** Designed for straightforward assembly, so you can get back on the road in no time.
- • **Durable Construction:** Crafted from high-quality materials to withstand the rigors of heavy hauling.
- • **Heavy-Duty Performance:** Engineered for 5,200 to 7,000 lb trailer axles, ensuring reliability on the road.

## Overview

The Trailer U Bolt Kit is a robust solution for securing your trailer's leaf springs, featuring four 7-inch U-Bolts, two U-Bolt plates, and all necessary hardware. Designed for 5,200 to 7,000 lb trailer axles, this kit ensures a reliable and durable connection, making it an essential upgrade for any serious trailer owner.

## Description

Trailer U Bolt Kit – 7 Inch U Bolt for 7,000 lb Trailer Axle, 3" Round Axle, 7” Long U-Bolts, 1/2” Diameter- U Bolt Kit for 5,200-7000 lbs, Trailer Leaf Spring U Bolts, U Bolts 3 inch Wide

## Features

- INCULDED – Four 7” Long U-Bolts, Two U-Bolt Plates for 1-3/4” or 2”, Eight ½-20 Hex Nuts, Eight Washers
- SPECIFICATIONS - 7” Long U-bolts, U-Bolt Plates for 1-3/4” or 2”, 3” width ½-20 Hex Nuts
- TRAILER AXLES – U-Bolt Kit for 5,200 – 7000 lb Trailer Axles
- PART NUMBER – MATAPUBR-8
- M-PARTSAUTO- M-Parts Auto specializes in trailer parts & accessories using the highest quality materials

## Images

![Trailer U Bolt Kit – 7 Inch U Bolt for 7,000 lb Trailer Axle, 3" Round Axle, 7” Long U-Bolts, 1/2” Diameter- U Bolt Kit for 5,200-7000 lbs, Trailer Leaf Spring U Bolts, U Bolts 3 inch Wide - Image 1](https://m.media-amazon.com/images/I/61PgEA15hVL.jpg)
![Trailer U Bolt Kit – 7 Inch U Bolt for 7,000 lb Trailer Axle, 3" Round Axle, 7” Long U-Bolts, 1/2” Diameter- U Bolt Kit for 5,200-7000 lbs, Trailer Leaf Spring U Bolts, U Bolts 3 inch Wide - Image 2](https://m.media-amazon.com/images/I/61cDJRWf3wL.jpg)
![Trailer U Bolt Kit – 7 Inch U Bolt for 7,000 lb Trailer Axle, 3" Round Axle, 7” Long U-Bolts, 1/2” Diameter- U Bolt Kit for 5,200-7000 lbs, Trailer Leaf Spring U Bolts, U Bolts 3 inch Wide - Image 3](https://m.media-amazon.com/images/I/51n3bZ9k+YL.jpg)
![Trailer U Bolt Kit – 7 Inch U Bolt for 7,000 lb Trailer Axle, 3" Round Axle, 7” Long U-Bolts, 1/2” Diameter- U Bolt Kit for 5,200-7000 lbs, Trailer Leaf Spring U Bolts, U Bolts 3 inch Wide - Image 4](https://m.media-amazon.com/images/I/61M2gnOQz8L.jpg)
![Trailer U Bolt Kit – 7 Inch U Bolt for 7,000 lb Trailer Axle, 3" Round Axle, 7” Long U-Bolts, 1/2” Diameter- U Bolt Kit for 5,200-7000 lbs, Trailer Leaf Spring U Bolts, U Bolts 3 inch Wide - Image 5](https://m.media-amazon.com/images/I/61864EZDk-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent product very fast shipping
  

*by D***H on Reviewed in the United States on September 28, 2022*

Very good quality would definitely recommend

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Worked good
  

*by M***R on Reviewed in the United States on September 26, 2022*

Right parts worked good

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.uy/products/431904242-trailer-u-bolt-kit-7-inch-u-bolt-for-7](https://www.desertcart.uy/products/431904242-trailer-u-bolt-kit-7-inch-u-bolt-for-7)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-15*