High-Quality U-Bolts for Reliable Heavy-Duty Applications
With years of experience in fastener manufacturing, Sunrise Machinery continues to provide reliable U-Bolt solutions for customers across different markets and applications. From raw material processing and forming to threading, surface treatment, inspection, and final packaging, our U-Bolts are manufactured through a controlled production process designed to meet diverse customer requirements.

Reliable U-Bolts for Different Applications
U-Bolts are widely used for fastening and securing pipes, axles, leaf springs, structural components, and other mechanical assemblies. Their simple yet effective design makes them an essential fastening component in automotive, trailer, truck, machinery, construction, and industrial applications.
Our product range covers different sizes, shapes, thread specifications, materials, and surface finishes, allowing customers to select suitable solutions according to their application requirements.
From Production to Finished Product
Our factory is equipped with dedicated equipment for U-Bolt forming and processing. The production process includes precision bending, thread processing, surface treatment, inspection, and packaging.
From the U-shaped forming process to the final surface finish, every stage focuses on maintaining consistent product quality and dimensional accuracy.
We also offer different surface treatment options to help improve corrosion resistance and meet specific application requirements.

Customized U-Bolt Solutions
Different applications require different fastening dimensions and specifications. That's why we support OEM and customized U-Bolt production according to customer drawings, samples, dimensions, thread specifications, and other requirements.
Whether you need standard U-Bolts for regular applications or customized U-Bolts for specific vehicle and machinery models, our production team can work with you to develop a suitable solution.
Stable Supply for Global Customers
With efficient production capabilities and professional packaging, we are able to handle both regular orders and larger-volume requirements. Finished U-Bolts are carefully packed and secured on pallets to help ensure safe transportation during international shipping.

Our goal is simple: to provide reliable products, stable supply, and professional service for every customer.
Your Reliable U-Bolt Manufacturing Partner
Quality fasteners are a small but critical part of every mechanical assembly. We are committed to providing dependable U-Bolts with consistent manufacturing standards and flexible customization options.
Looking for a reliable U-Bolt supplier?
Contact us today for U-Bolt specifications, OEM solutions, samples, and quotations.
Sunrise Machinery – Your Reliable Partner for U-Bolts & Fastening Solutions.









