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Spacer
This product is a cylindrical connecting support component, cold-forged with precision threads. Both ends can be connected to workpieces or fitted with screws. Its compact structure allows for spaced support of sheet metal, facilitating easy installation and compatibility with precision equipment. The full range covers mainstream systems, is readily available, features rust-proof surface treatment, undergoes quality control, complies with environmental regulations, and can provide compliance documentation. Custom lengths and outer diameters are supported.
- Executive Standard
- Specification Range
- Grade & Strength
- Common Materials
- Surface Treatment
- Surface Treatment
- Industry Classification
Customized according to the drawing
Thread M2~M20, length 5mm~100mm, outer diameter 4mm~25mm, threaded at both ends (or threaded at one end and plain at the other); Imperial: thread #2-56~#10-32, length 3/16"~4".
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.
For electronic equipment, chassis, cabinets, PCB boards, etc., it adapts to board spacing, supports and connects, keeps boards parallel, distributes pressure, and is suitable for precision 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.
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Yongji Precision Hardware is a global manufacturer specializing in precision fasteners and metal structural components. We are China Spacer Suppliers and Wholesale SpacerExporter && 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...
