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Hexagonal Head Blind Hole Self-Clinching Stud
Hexagonal head blind hole press-fit studs are precision fasteners with an external hexagonal head and a cylindrical shank. Their internal threads use standard metric mechanical threads, and the tail is designed as a blind hole. Common sizes range from M3 to M8. A wide variety of materials are available, including 304 stainless steel, 316 stainless steel, low carbon steel, and medium carbon steel. Surface treatments are diverse, including stainless steel natural finish, stainless steel passivation, environmentally friendly blue-white zinc, color zinc, and Dacromet. They feature easy installation and a strong connection, making them widely applicable in sheet metal chassis and cabinet assembly, electronic equipment housing fixing, automotive sheet metal parts connection, communication equipment assembly, and medical device sheet metal parts. Strength grades cover carbon steel 4.8, 6.8, and 8.8; stainless steel A2-50, A2-70, A4-70, and A4-80; and non-ferrous metals no lower than grade 4.8. Commonly used materials also include high-quality low carbon steel, medium carbon steel, alloy steel, brass, and aluminum alloy, meeting the connection needs of various environments.
- Executive Standard
- Specification Range
- Grade & Strength
- Common Materials
- Surface Treatment
- Surface Treatment
- Industry Classification
GB/T 3098.1, ISO 7045, IFI 145, DIN 7967, We support customized production based on customer-provided drawings or industry standards.
Available grades: Carbon steel 4.8/6.8/8.8/10.9/12.9; Stainless steel A2-50, A2-70, A4-70, A4-80
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.
Sheet metal chassis and cabinet assembly, electronic equipment housing fixing, automotive sheet metal parts connection, communication equipment assembly, medical device sheet metal parts
Automotive-specific parts, electronic-specific parts, and communication-specific parts
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 Hexagonal Head Blind Hole Self-Clinching Stud Suppliers and Wholesale Hexagonal Head Blind Hole Self-Clinching StudExporter && 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...
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