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Male-Female Standoffs
This product features a single-ended external thread and a single-ended internal thread structure, cold-forged for precise threading and tight meshing. It can achieve connections between plates with varying heights and spacing, facilitating easy installation, saving assembly space, and is compatible with precision equipment. The full range covers different thread combinations, is readily available, has a rust-proof surface treatment, undergoes quality control, complies with environmental regulations, and can provide compliance documentation. Customization of non-standard thread specifications and lengths is supported, suitable for precision spacing connections.
- Executive Standard
- Specification Range
- Grade & Strength
- Common Materials
- Surface Treatment
- Surface Treatment
- Industry Classification
National standards GB/T 897, GB/T 898, GB/T 900; International standards ISO 8673, ISO 8674; American standards ANSI/ASME B18.3.1, PEM SO/SOS; German standards DIN 938, DIN 939;
Metric specifications: Thread sizes M1.4~M10, nominal length 3mm~50mm, external thread end length 5mm~20mm, internal thread depth adapted to the corresponding thread size, divided into two main structures: external thread + internal thread male/female type and single-end internal thread flat head type; Imperial specifications: Thread sizes #2-56~5/16"-18, nominal length 1/8"~2", compatible with UNC/UNF thread systems.
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.
Suitable for connections with varying heights and plate spacing in electronic equipment, precision machinery, and chassis/cabinets. One end is screwed into the workpiece, and the other end is secured with a screw, saving space.
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.
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Yongji Precision Hardware is a global manufacturer specializing in precision fasteners and metal structural components. We are China Male-Female Standoffs Suppliers and Wholesale Male-Female StandoffsExporter && 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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