Brass spacer hexagonal, male thread (black baked finish) / BSB-MBE
This is a screw-type spacer suitable for multi-layer printed circuit boards and internal fixation of precision instruments. The black baked finish reduces light reflection, making it useful for the design of optical devices and high-end electronic equipment. ■ Main Features - Reduced light reflection (black baked finish): The black baked finish on the surface reduces light reflection and prevents stray light inside the enclosure. - Excellent workability (hexagonal shape): The hexagonal shape makes it easy to tighten with tools, enhancing work efficiency. - High precision fitting (made of brass): Using brass, which has excellent machinability, results in minimal variation in screw precision and provides precise fitting performance. - Corrosion resistance and appearance quality (black baked coating): The uniform coating protects the surface of the material, exhibiting corrosion resistance while maintaining a stable appearance and fastening performance. ■ Applications - Internal fixation of optical devices where it is necessary to prevent stray light (unwanted light reflection) - Design of high-end electronic devices that aim for a chic and cohesive black interior - Space securing and fixation within multi-layer printed circuit boards and precision instruments.
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basic information
■Specifications - Material: Free-cutting brass (C3604BD) with cadmium content of less than 75ppm - Treatment: Black baked finish *The male thread part is only nickel-plated (However, some black baked finish may adhere to the inside of the male thread) - Compliant with EU-RoHS2 ■Standards - Screw diameter: M3/M4
Price information
For more details, please check our website or catalog, or feel free to contact us.
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Applications/Examples of results
We offer a variety of products that can be used for various applications such as printed circuit board mounting, electronic component mounting, semiconductor mounting, relay terminal mounting, distribution board components, robot parts, industrial machinery, machine tool parts, water treatment machinery parts, FA equipment, mobile communications, mobile mobility, and base station-related components.
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Company information
We, Hirosugi Instruments, are a comprehensive manufacturer of mechanical and electronics parts, dealing with spacers, terminals, washers, bushes, screws, and more. Our wide range of products boasts a diverse lineup that matches various applications, and we have received high praise from customers in various industries for providing multifunctional, high-quality products with short delivery times and low costs. From product development to design, procurement, and technical support, we provide one-stop support through our product offerings. ■ Company Features ■ 1: Offering a diverse selection of over 118,000 standard parts. 2: One of the largest spacer lineups in Japan. 3: Free shipping for orders over 3,000 yen (excluding tax). 4: Orders can be placed starting from a minimum lot of 50 pieces. 5: High-quality standard products at ISO levels. 6: Fast delivery from our own stock for all products. 7: Affordable pricing with cost control. 8: Support for issuing various certificates. 9: Actively supporting the production of custom products. 10: Providing consistent and specialized services.
