Stainless Steel 303 Spacer Round Type, Male Thread / BRU
This product is a round spacer made of stainless steel SUS303, which has excellent machinability. Unlike hexagonal shapes, its cylindrical outer diameter makes it suitable for designs where there are constraints around the installation space or where a smooth appearance is desired. It has a male thread on one end and a female thread on the other, allowing for smooth height adjustments of boards or plates and the connection of components. The high rigidity and strength of SUS303 material support stable fixation even at the connection points. Thanks to the corrosion resistance characteristic of stainless steel, it is less prone to rust in humid environments, maintaining quality over the long term. The non-plated material properties make it suitable for environments where contamination or foreign matter intrusion must be avoided. It enables a smart installation with minimized protrusions and supports precise equipment design.
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basic information
■Specifications - Material: Free-cutting stainless steel (SUS303) - Treatment: Degreased - RoHS2 compliant ■Standards - Screw diameter: M1.7/M2/M2.5/M2.6/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 assembly, electronic component assembly, semiconductor assembly, relay terminal assembly, distribution board components, robot parts, industrial machinery, machine tool components, water treatment machinery parts, FA equipment, mobile communications, mobile mobility, and base station-related components.
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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.





