Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

SPARKWHIZ Trailer U Bolt Kit 7 inch for 5,200-7,000 lb Trailer Axle, 3" Round Axle, 1/2” Diameter, 2 Pack

Name: SPARKWHIZ Trailer U Bolt Kit 7 inch for 5,200-7,000 lb Trailer Axle, 3" Round Axle, 1/2” Diameter, 2 Pack
Brand: Sparkwhiz
SKU: 598346597
Price: 399430.00 KRW
Availability: InStock
Rating: 4.2 (5 reviews)

Product ID: 598346597

Details

Material
Alloy Steel
Exterior Finish
Black Oxide
Manufacturer Grade
Grade 2
Head Style
Hex Round
Fastener Type
U-Bolt

⚙️Grade 8.8 Alloy Steel Strength

🛠️7-inch U-Bolt for 3-inch Axle

🛡️Rust & Corrosion Resistant Finish

₩399430

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Description

🛠️ Lock in strength, lock out worries — upgrade your trailer’s backbone today!

PREMIUM GRADE ALLOY STEEL - Crafted from Grade 8.8 carbon steel for unmatched durability and safety under pressure.
BUILT TO ENDURE HEAVY LOADS - Supports 5,200-7,000 lbs trailer axles with precision-engineered 7-inch U-bolts.
OPTIMIZED FOR 3 INCH ROUND AXLES - Perfectly sized for a snug fit on standard trailer axles, enhancing braking system performance.
CORROSION RESISTANT BLACK OXIDE FINISH - Keeps your trailer hardware looking sharp and performing flawlessly season after season.
COMPLETE 2 PACK WITH TIE PLATES HEX NUTS - Everything you need for a secure, hassle-free installation in one package.

The SPARKWHIZ Trailer U Bolt Kit features heavy-duty 7-inch U-bolts designed for 3-inch round axles supporting 5,200 to 7,000 lbs. Made from Grade 8.8 alloy steel with a black oxide finish, this 2-pack kit includes hex nuts and tie plates for easy installation and superior corrosion resistance, ensuring reliable trailer performance and enhanced braking system stability.

Specifications

ASIN	B0BZNGN15M
Brand	SPARKWHIZ
Compatible Groove Diameter	3 Inches
Customer Reviews	4.4 out of 5 stars 95 Reviews
Exterior Finish	Black Oxide
Fastener Type	U-Bolt
Grade Rating	Class 8.8
Head Style	Hex
Head Type	Hex
Item Diameter	0.5 Inches
Item Dimensions	17.8 x 7.6 x 1.3 Centimeters
Item Hardness	Grade 8.8
Manufacturer	SPARKWHIZ
Manufacturer Grade	Grade 5
Material	Alloy Steel
Material Type	Alloy Steel
Metal Type	Carbon Steel
Number of Pieces	2
Screw Head Style	Hex
Set Screw Thread Type	Unc
Size Name	7" for axle beam dia 3"
Thread Class	3B
Thread Coverage	Unthreaded
Thread Type	UN
UPC	726347576175

Reviews

V**R

Order the right size.

3.02.2026

M**N

Seems to be well made. Good fasteners.

9.02.2025

S**N

Exactly what was needed worked great

6.12.2024

C**N

Light weight u-bolt kit

3.01.2026

A**.

Not bad for price

28.08.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₩399430

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews