SPARKWHIZ U Bolt Kit for 5,200–7,000 lb Round Trailer Axle — 3 inch Beam, 1/2 inch U-Bolts
- £67.03
- £67.03
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Description
xOverview
The SPARKWHIZ U Bolt Kit is designed to secure a mid‑weight round trailer axle and its leaf spring setup with dependable, purpose‑built hardware. Built for 5,200–7,000 lb round axles and a 3 inch beam diameter, this kit helps create a solid, steady mounting base that you can rely on under varying road conditions and loads.
What’s Included
- 4 x 7 1/8 inch long U bolts for a secure clamp
- U bolts diameter 1/2 inch for robust fastening
- 8 x 1/2‑20 hex nuts to pair with the U bolts
- 2 x tie plates to fit 1 3/4 inch leaf springs
These elements are chosen to address common trailer configurations and to simplify the install process, promoting a clean, stable assembly.
Fit, Torque, and Compatibility
- Works with 1.75 inch or 2 inch trailer springs, giving you flexible compatibility for different trailer builds
- Torque range: 65–75 ft‑lbs to help you achieve a secure, even clamping force
With a focus on reliable clamping and balanced load transfer, this kit supports steady operation and helps maintain control as you tow.
Durability and Performance
Crafted from durable steel, the kit is designed to resist rust and corrosion in outdoor and road‑use environments. The result is a mounting system that remains trustworthy across seasons and miles, without promising unattainable guarantees.
The combination of sturdy U bolts, precise nuts, and tie plates contributes to a robust mounting platform that can support the axle and braking system under typical loads and road conditions. While performance can vary with vehicle weight, maintenance, and driving style, many users notice smoother handling and steadier braking behavior when the components are properly torqued and aligned.
Why Choose SPARKWHIZ
SPARKWHIZ focuses on practical, ship‑ready automotive hardware that helps you complete a trailer upgrade with confidence. The U Bolt Kit emphasizes compatibility, durability, and straightforward installation, aiming to be a dependable piece in your trailer maintenance toolbox.
FAQ
Q: What does the SPARKWHIZ U Bolt Kit fit?
A: It fits 5,200–7,000 lb round trailer axles with a 3-inch beam and supports 1.75 or 2-inch leaf springs.
Q: What is included in the kit?
A: Includes four 7 1/8 inch U-bolts, eight 1/2 inch hex nuts, and two tie plates for 1-3/4 inch leaf springs.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Complete Your Setup
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