ZORUNNA 12Pcs Square U Bolts, 3/8" x 4" x 5" Galvanized, Heavy Duty U-Bolts by ZORUNNA - Used condition

ZORUNNA 12Pcs Square U Bolts, 3/8" x 4" x 5" Galvanized, Heavy Duty U-Bolts — Open-Box, 10% Off

Name: ZORUNNA 12Pcs Square U Bolts, 3/8" x 4" x 5" Galvanized, Heavy Duty U-Bolts
Brand: ZORUNNA
SKU: awhd-us-b0gqt8k9sj
Price: 24.29 USD
Availability: InStock

Brand: ZORUNNA

Condition: Used

$24²⁹

$26⁹⁹

-10% Save $2⁷⁰

Updated: 2 days ago

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Description

Rust and Corrosion Resistant Finish - Made from steel with a galvanized surface coating to resist rust, corrosion, and abrasion. Nuts and washers are also crafted from durable materials. Ideal for trailers, solar frames, environments.

Strong Load Support - Features 8mm or 12mm thick threads and rigid U-shape design. Maintains grip under tension and doesn’t deform under pressure during transport or outdoor use.

Complete Hardware Set - Includes 12 U-bolts, 12 steel backing plates and 24 hex nuts. All components match in size and thread, minimizing the need to source missing or incompatible parts.

Fits 4" Square Bumpers or Posts - Each U-bolt has a 3/8" diameter, 4" inner width, and 5" thread length, sized to fit most 4"x4" square RV bumpers, trailer frames, wood posts, or utility structures without drilling.

Wide Application - Widely used to secure solar panels, toolboxes, fenders, climbing nets, and winches. Apply lubricant during installation to reduce thread wear and extend product life.

Assembly Tips and Inspection Note - Use hand tools to avoid thread damage; power tools may strip the nuts. Please inspect the package upon arrival to ensure all nuts, plates, and washers are present before use.

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Product Details

SKU:: awhd-us-b0gqt8k9sj
Model:: 204-Z
Country:: US
ASIN:: B0GQT8K9SJ

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $3 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for ZORUNNA products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.