Description
Product Overview
ACXFOND 4-pack round U-bolts are precision-engineered for marine and industrial applications. Made from high-grade stainless steel, these U-bolts feature a 5.4″ inner width and 6.4″ total length, with M8 threading and 8mm rod diameter. Each set includes 4 U-bolts, 8 nuts, 8 washers, and 4 frame plates for complete assembly. Designed for durability and corrosion resistance, they are ideal for securing boat trailers, RVs, and other heavy-duty applications. The smooth, burr-free surface ensures easy installation and long-term performance.
Usage
These U-bolts are perfect for securing boat trailers, sailboats, fishing boats, and RVs. Ideal for marine environments, they resist rust and corrosion even in salty, humid conditions. They are also suitable for plumbing, automotive, and industrial applications where strong, reliable fastening is required. Users will find them easy to install and maintain, making them a practical choice for both professionals and DIY enthusiasts.
Why Choose Us
ACXFOND U-bolts are crafted from high-quality stainless steel with excellent anti-rust and moisture-proof performance. The surface is smooth and free of burrs, ensuring a secure grip and easy threading. The U-bolts undergo a precise bending process to maintain structural integrity over time. Each set includes all necessary components for quick assembly. Customer support is available for any installation questions or technical assistance.
Key Features
- High-quality stainless steel construction for superior strength and corrosion resistance
- Designed for marine and industrial use with rust-proof performance in wet environments
- Easy installation with smooth, burr-free threads and precise fitment
- Complete kit includes 4 U-bolts, 8 nuts, 8 washers, and 4 frame plates for full compatibility
- Long-lasting durability with excellent craftsmanship and customer support available
FAQ
What materials are these U-bolts made of?
These U-bolts are made of high-grade stainless steel, offering excellent resistance to rust and corrosion, making them ideal for marine and industrial applications.
What is the inner width and total length of the U-bolts?
The inner width is 5.4 inches and the total length is 6.4 inches, with an M8 thread diameter and 8mm rod diameter.
Are these U-bolts suitable for boat trailers?
Yes, these U-bolts are specifically designed for boat trailers, sailboats, fishing boats, and RVs, with a durable stainless steel construction and rust-resistant performance.
What components are included in the kit?
The kit includes 4 U-bolts, 8 nuts, 8 round washers, and 4 frame plates, providing a complete solution for installation.
Can these U-bolts be used in wet or salty environments?
Yes, the stainless steel construction provides excellent moisture and salt resistance, making them ideal for marine environments and coastal applications.






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