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Thread Cutting Screws
This product features a cut-off end and self-tapping thread structure. The cut-off end is sharp, allowing for rapid penetration into soft materials. Cold heading ensures precise threads, making it suitable for both manual and automated assembly, and easy to operate. The full range covers mainstream systems, with readily available stock. Surface rust prevention treatment and quality control ensure compliance with environmental regulations. Compliance documentation is available, and customization of non-standard lengths and cut-off shapes is supported.
- Executive Standard
- Specification Range
- Grade & Strength
- Common Materials
- Surface Treatment
- Surface Treatment
- Industry Classification
GB/T 15856.1 (compatible); ISO 1478-2; DIN 965 (cut the balance).
Metric: Thread M1.6~M10, length 3mm~80mm, cut-off shape is slotted/cross groove, thread is ST type; Imperial: Thread #0-80~#10-32, length 1/8"~3".
Carbon steel grades 4.8, 6.8, and 8.8; stainless steel grades A2-50, A2-70, A4-70, and A4-80; non-ferrous metals grade not lower than 4.8.
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.
It is compatible with soft materials such as plastic parts, wood, thin steel plates, and appliance casings. The cut-off design makes it easy to insert into the material, locks tightly, and is not easy to loosen.
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 Thread Cutting Screws Suppliers and Wholesale Thread Cutting ScrewsExporter && 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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