Stainless Steel 303 Spacer Hexagonal, Double Male Thread for Countersunk Screws / KSU-A
【Product Introduction】Stainless Steel Hexagonal Both-End Threaded Spacer (for Countersunk Screws) / KSU-A This product is a spacer made of SUS303, which has excellent machinability among stainless steels. It features a hexagonal both-end threaded design that accommodates countersunk screws, allowing for a clean installation without screw protrusion. The superior rigidity and strength of SUS303 enable reliable fastening even in environments where high reliability is required. Additionally, its inherent corrosion resistance ensures that it is less prone to rust even in harsh conditions, maintaining high quality over long periods. The material's characteristic of not worrying about plating peeling makes it a safe choice for any site requiring strict quality control. It effectively balances functionality and design, strongly supporting a smart implementation with minimized protrusions.
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basic information
■Specifications ・Material: Free-cutting stainless steel (SUS303) ・Processing: Degreased ・RoHS2 compliant ■Standards ・Screw diameter: M2.5/M3
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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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.





