
This product is a U-shaped clamping nut, stamped from carbon steel/stainless steel. The opening allows for direct clamping to the edge of the workpiece. It features a standard internal thread for a secure connection, eliminating the need for pre-drilling and improving assembly efficiency. The full range covers mainstream systems, with readily available stock. Rust-proof and corrosion-resistant, it meets quality control standards and environmental regulations. Compliance documentation is available, and non-standard customization is supported. It is suitable for steel structure connections.
Customized according to the drawing
Customized according to the drawing
High-quality low-carbon steel, medium-carbon steel, alloy steel, 304 stainless steel, 316 stainless steel, brass, aluminum alloy, etc.
Environmentally friendly blue-white zinc, colored zinc, black zinc, environmentally friendly nickel plating, zinc-nickel alloy plating, Dacromet coating, electrophoresis, PVD, stainless steel natural color, stainless steel passivation, etc.
Steel structures, shelves, guardrails, etc., are compatible with channel steel and angle steel for snap-fit connection, requiring no pre-drilling, and are suitable for batch assembly.
Do you need non-standard fasteners, precision metal parts, or custom structural components for a specific application?
Yongji helps you develop and manufacture special parts and custom products based on your drawings, samples, technical requirements, and target application scenarios.
Whether you need prototype quantities, pilot production, or stable mass supply, we provide an integrated solution from engineering review to production and delivery.
From fasteners to structural parts, Yongji offers integrated development and manufacturing for a wide range of custom precision hardware products.
Whether you need a few pieces for validation, small batches for development, or large volumes for mass production, we can support your project at different stages.
With integrated manufacturing resources in China and Vietnam, Yongji helps customers achieve stable quality, scalable production, and reliable delivery.

Yongji Precision Hardware is a global manufacturer specializing in precision fasteners and metal structural components. We are China U-Nut / Speed Nut Suppliers and Wholesale U-Nut / Speed NutExporter && Company. Founded in 2003, the company has over two decades of experience serving international OEM and ODM customers across multiple industries.
With integrated manufacturing capabilities including cold heading, stamping, CNC machining and sheet metal fabrication...